{"id":449,"date":"2023-08-09T11:26:01","date_gmt":"2023-08-09T11:26:01","guid":{"rendered":"https:\/\/iitmadrasstudentscommunity.me\/?p=449"},"modified":"2023-08-23T11:57:42","modified_gmt":"2023-08-23T06:27:42","slug":"statistics-week-1-graded-assignments-iit-madras","status":"publish","type":"post","link":"https:\/\/iitmadrasstudentscommunity.me\/statistics-week-1-graded-assignments-iit-madras\/","title":{"rendered":"Statistics Week 1 Graded Assignments IIT Madras"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"449\" class=\"elementor elementor-449\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b3c4208 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b3c4208\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3d40f5d\" data-id=\"3d40f5d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d6b7287 elementor-widget elementor-widget-text-editor\" data-id=\"d6b7287\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.15.0 - 02-08-2023 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p><em>Statistics week 1 graded assignment Complete\u00a0 Solutions Are Discussed In This Blog We Hope This Might Help You All In Matching Answers . Or For Some Others Reasons Not Able To Complete Graded Assignments\u00a0<\/em><\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-53ee0b9 elementor-widget elementor-widget-text-editor\" data-id=\"53ee0b9\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p class=\"qt-introduction\"><strong>The education minister wants to know the status of campus placements of B.Tech students in different engineering institutes of India. An analyst did a survey on the randomly selected four IITs of India and analysed the status of campus placements. Based on the information given, answer the questions (1), (2) and (3)..<\/strong><\/p><div>\u00a0<\/div><div><p>1. Identify the sample and population.<\/p><div class=\"qt-choices\"><div class=\"gcb-mcq-choice\">\u00a0<\/div><div class=\"gcb-mcq-choice\"><label for=\"icSZhwf3J4Op.0.4857424192208896.0\">A. The sample consists of all the engineering institutes of India and the population consists of randomly selected four IITs of India.<\/label><\/div><div class=\"gcb-mcq-choice\"><label for=\"icSZhwf3J4Op.0.4857424192208896.1\">B. The sample consists of all the IITs of India and the population consists of all the engineering institutes of India.<\/label><\/div><div class=\"gcb-mcq-choice\"><label for=\"icSZhwf3J4Op.0.4857424192208896.2\">C. The sample consists of all IITs of India and the population consists of randomly selected four IITs of India.<\/label><\/div><div class=\"gcb-mcq-choice\"><label for=\"icSZhwf3J4Op.0.4857424192208896.3\">D. <span style=\"color: #339966;\">The sample consists of four randomly selected IITs of India and the population consists of all the engineering institutes of India.<\/span><\/label><\/div><\/div><\/div><div>\u00a0<\/div><div>2. The report given by an analyst to the education minister about the status of campus placements states that \u201cThe campus placement of B.Tech students is 95% in different engineering institutes of India\u201d. The given statement of analyst is based on which kind of statistical analysis?<\/div><div>\u00a0<\/div><div><div class=\"gcb-mcq-choice\"><input id=\"icSZhwf3J4Op.1.4602080199180288.0\" disabled=\"disabled\" name=\"icSZhwf3J4Op.1.4602080199180288\" type=\"radio\" data-index=\"0\" \/><label for=\"icSZhwf3J4Op.1.4602080199180288.0\">Descriptive Statistics<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"icSZhwf3J4Op.1.4602080199180288.1\" disabled=\"disabled\" name=\"icSZhwf3J4Op.1.4602080199180288\" type=\"radio\" data-index=\"1\" \/><span style=\"color: #339966;\"><label for=\"icSZhwf3J4Op.1.4602080199180288.1\">Inferential Statistics<\/label><\/span><\/div><\/div><div>\u00a0<\/div><div>\u00a0<\/div><div>3. Is the conclusion of this study made by analyst on the basis of chosen sample reliable?<div class=\"qt-choices\"><div class=\"gcb-mcq-choice\"><input id=\"icSZhwf3J4Op.2.6136035150921728.0\" disabled=\"disabled\" name=\"icSZhwf3J4Op.2.6136035150921728\" type=\"radio\" data-index=\"0\" \/><label for=\"icSZhwf3J4Op.2.6136035150921728.0\">Yes<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"icSZhwf3J4Op.2.6136035150921728.1\" disabled=\"disabled\" name=\"icSZhwf3J4Op.2.6136035150921728\" type=\"radio\" data-index=\"1\" \/><span style=\"color: #339966;\"><label for=\"icSZhwf3J4Op.2.6136035150921728.1\">No<\/label><\/span><\/div><\/div><\/div><div>\u00a0<\/div><div>4.The data of five different types of fertilizers used by farmers of a village is tabulated in Table 1.1.G. Based on the information given, answer the questions (4), (5), (6), (7) and (8).<img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-451\" src=\"https:\/\/iitmadrasstudentscommunity.me\/wp-content\/uploads\/2023\/08\/STATS1-300x86.jpg\" alt=\"\" width=\"739\" height=\"212\" srcset=\"https:\/\/iitmadrasstudentscommunity.me\/wp-content\/uploads\/2023\/08\/STATS1-300x86.jpg 300w, https:\/\/iitmadrasstudentscommunity.me\/wp-content\/uploads\/2023\/08\/STATS1-768x220.jpg 768w, https:\/\/iitmadrasstudentscommunity.me\/wp-content\/uploads\/2023\/08\/STATS1.jpg 801w\" sizes=\"(max-width: 739px) 100vw, 739px\" \/><\/div><div><div class=\"qt-question\">Which of the following statements is\/are true?<\/div><div class=\"qt-choices\"><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.0.6297418983276544.0\" disabled=\"disabled\" name=\"spvFs5zjqlcI.0.6297418983276544\" type=\"checkbox\" data-index=\"0\" \/><label for=\"spvFs5zjqlcI.0.6297418983276544.0\">Inorganic is a case and Types of Fertilizers is a variable.<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.0.6297418983276544.1\" disabled=\"disabled\" name=\"spvFs5zjqlcI.0.6297418983276544\" type=\"checkbox\" data-index=\"1\" \/><label for=\"spvFs5zjqlcI.0.6297418983276544.1\">Rice is a case.<\/label><\/div><div class=\"gcb-mcq-choice\"><span style=\"color: #339966;\"><input id=\"spvFs5zjqlcI.0.6297418983276544.2\" disabled=\"disabled\" name=\"spvFs5zjqlcI.0.6297418983276544\" type=\"checkbox\" data-index=\"2\" \/><\/span><label for=\"spvFs5zjqlcI.0.6297418983276544.2\"><span style=\"color: #339966;\">Manure is a case<\/span>.<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.0.6297418983276544.3\" disabled=\"disabled\" name=\"spvFs5zjqlcI.0.6297418983276544\" type=\"checkbox\" data-index=\"3\" \/><span style=\"color: #339966;\"><label for=\"spvFs5zjqlcI.0.6297418983276544.3\">Amount of fertilizers is a variable.<\/label><\/span><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.0.6297418983276544.4\" disabled=\"disabled\" name=\"spvFs5zjqlcI.0.6297418983276544\" type=\"checkbox\" data-index=\"4\" \/><label for=\"spvFs5zjqlcI.0.6297418983276544.4\">Nitrogen is a variable.<\/label><\/div><\/div><\/div><div>\u00a0<\/div><div>5. What is the scale of measurement of \u201cTypes of Crops\u201d?<div class=\"qt-choices\"><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.1.5983324099051520.0\" disabled=\"disabled\" name=\"spvFs5zjqlcI.1.5983324099051520\" type=\"radio\" data-index=\"0\" \/><label for=\"spvFs5zjqlcI.1.5983324099051520.0\">Ordinal Scale<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.1.5983324099051520.1\" disabled=\"disabled\" name=\"spvFs5zjqlcI.1.5983324099051520\" type=\"radio\" data-index=\"1\" \/><span style=\"color: #339966;\"><label for=\"spvFs5zjqlcI.1.5983324099051520.1\">Nominal Scale<\/label><\/span><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.1.5983324099051520.2\" disabled=\"disabled\" name=\"spvFs5zjqlcI.1.5983324099051520\" type=\"radio\" data-index=\"2\" \/><label for=\"spvFs5zjqlcI.1.5983324099051520.2\">Interval Scale<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.1.5983324099051520.3\" disabled=\"disabled\" name=\"spvFs5zjqlcI.1.5983324099051520\" type=\"radio\" data-index=\"3\" \/><label for=\"spvFs5zjqlcI.1.5983324099051520.3\">Ratio Scale<\/label><\/div><\/div><\/div><div>\u00a0<\/div><div><div class=\"qt-question\">6. What kind of variable is \u201cArea of fields\u201d?(More than one option can be correct)<\/div><div class=\"qt-choices\"><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.2.6322811199029248.0\" disabled=\"disabled\" name=\"spvFs5zjqlcI.2.6322811199029248\" type=\"checkbox\" data-index=\"0\" \/><label for=\"spvFs5zjqlcI.2.6322811199029248.0\">Categorical<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.2.6322811199029248.1\" disabled=\"disabled\" name=\"spvFs5zjqlcI.2.6322811199029248\" type=\"checkbox\" data-index=\"1\" \/><span style=\"color: #339966;\"><label for=\"spvFs5zjqlcI.2.6322811199029248.1\">Numerical<\/label><\/span><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.2.6322811199029248.2\" disabled=\"disabled\" name=\"spvFs5zjqlcI.2.6322811199029248\" type=\"checkbox\" data-index=\"2\" \/><label for=\"spvFs5zjqlcI.2.6322811199029248.2\">Discrete<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.2.6322811199029248.3\" disabled=\"disabled\" name=\"spvFs5zjqlcI.2.6322811199029248\" type=\"checkbox\" data-index=\"3\" \/><span style=\"color: #339966;\"><label for=\"spvFs5zjqlcI.2.6322811199029248.3\">Continuous<\/label><\/span><\/div><\/div><\/div><div>\u00a0<\/div><div>7. What is the scale of measurement of \u201cAmount of Fertilizers\u201d?<div class=\"qt-choices\"><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.3.5991821859618816.0\" disabled=\"disabled\" name=\"spvFs5zjqlcI.3.5991821859618816\" type=\"radio\" data-index=\"0\" \/><label for=\"spvFs5zjqlcI.3.5991821859618816.0\">Ordinal Scale<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.3.5991821859618816.1\" disabled=\"disabled\" name=\"spvFs5zjqlcI.3.5991821859618816\" type=\"radio\" data-index=\"1\" \/><label for=\"spvFs5zjqlcI.3.5991821859618816.1\">Nominal Scale<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.3.5991821859618816.2\" disabled=\"disabled\" name=\"spvFs5zjqlcI.3.5991821859618816\" type=\"radio\" data-index=\"2\" \/><label for=\"spvFs5zjqlcI.3.5991821859618816.2\">Interval Scale<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.3.5991821859618816.3\" disabled=\"disabled\" name=\"spvFs5zjqlcI.3.5991821859618816\" type=\"radio\" data-index=\"3\" \/><span style=\"color: #339966;\"><label for=\"spvFs5zjqlcI.3.5991821859618816.3\">Ratio Scale<\/label><\/span><\/div><\/div><\/div><div>\u00a0<\/div><div>8. Is the data given in Table 1.1.G structured or unstructured?<div class=\"qt-choices\"><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.4.5218379803656192.0\" disabled=\"disabled\" name=\"spvFs5zjqlcI.4.5218379803656192\" type=\"radio\" data-index=\"0\" \/><span style=\"color: #339966;\"><label for=\"spvFs5zjqlcI.4.5218379803656192.0\">The data is structured<\/label><\/span><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.4.5218379803656192.1\" disabled=\"disabled\" name=\"spvFs5zjqlcI.4.5218379803656192\" type=\"radio\" data-index=\"1\" \/><label for=\"spvFs5zjqlcI.4.5218379803656192.1\">The data is unstructured<\/label><\/div><\/div><\/div><div>\u00a0<\/div><div><div class=\"qt-question\">9. The data of Netflix subscribers at the end of year 2020 across different Asian countries is recorded. Based on this, choose the correct option:<\/div><div class=\"qt-choices\"><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.5.6642773780332544.0\" disabled=\"disabled\" name=\"spvFs5zjqlcI.5.6642773780332544\" type=\"radio\" data-index=\"0\" \/><label for=\"spvFs5zjqlcI.5.6642773780332544.0\">It is time series data<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.5.6642773780332544.1\" disabled=\"disabled\" name=\"spvFs5zjqlcI.5.6642773780332544\" type=\"radio\" data-index=\"1\" \/><span style=\"color: #339966;\"><label for=\"spvFs5zjqlcI.5.6642773780332544.1\">It is cross-sectional data<\/label><\/span><\/div><\/div><\/div><div>\u00a0<\/div><div><div class=\"qt-question\">10. Choose the incorrect statement(s):<\/div><div class=\"qt-choices\"><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.6.4654941448699904.0\" disabled=\"disabled\" name=\"spvFs5zjqlcI.6.4654941448699904\" type=\"checkbox\" data-index=\"0\" \/><label for=\"spvFs5zjqlcI.6.4654941448699904.0\">Stock price of Titan is numeric and continuous variable.<\/label><\/div><div class=\"gcb-mcq-choice\"><input id=\"spvFs5zjqlcI.6.4654941448699904.1\" disabled=\"disabled\" name=\"spvFs5zjqlcI.6.4654941448699904\" type=\"checkbox\" data-index=\"1\" \/><span style=\"color: #339966;\"><label for=\"spvFs5zjqlcI.6.4654941448699904.1\">Number of assignments submitted by a student has an interval scale of measurement.<\/label><\/span><\/div><div class=\"gcb-mcq-choice\"><span style=\"color: #339966;\"><input id=\"spvFs5zjqlcI.6.4654941448699904.2\" disabled=\"disabled\" name=\"spvFs5zjqlcI.6.4654941448699904\" type=\"checkbox\" data-index=\"2\" \/><label for=\"spvFs5zjqlcI.6.4654941448699904.2\">Soccer positions (i.e. Defender, Midfielder, Forward) has an ordinal scale of measurement.<\/label><\/span><\/div><div class=\"gcb-mcq-choice\"><span style=\"color: #ffff00;\"><span style=\"color: #339966;\"><input id=\"spvFs5zjqlcI.6.4654941448699904.3\" disabled=\"disabled\" name=\"spvFs5zjqlcI.6.4654941448699904\" type=\"checkbox\" data-index=\"3\" \/><\/span><label for=\"spvFs5zjqlcI.6.4654941448699904.3\"><span style=\"color: #339966;\">The education level of a person has a nominal scale of measurement<\/span>.<\/label><\/span><\/div><\/div><\/div><div>\u00a0<\/div><div>\u00a0<\/div><div>\u00a0<\/div>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6f9555c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6f9555c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-5817b70\" data-id=\"5817b70\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-aae7a33 elementor-button-success elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"aae7a33\" data-element_type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/drive.google.com\/drive\/folders\/1MeV9PzGiNoPB8aWlH8xtGAkSphvLcSmQ?usp=drive_link\" target=\"_blank\" rel=\"noopener\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-text\">Week 1 Graded Solutions <\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Statistics week 1 graded assignment Complete\u00a0 Solutions Are Discussed In This Blog We Hope This Might Help You All In Matching Answers . Or For Some Others Reasons Not Able To Complete Graded Assignments\u00a0 The education minister wants to know the status of campus placements of B.Tech students in different engineering institutes of India. An&hellip;&nbsp;<a href=\"https:\/\/iitmadrasstudentscommunity.me\/statistics-week-1-graded-assignments-iit-madras\/\" class=\"\" rel=\"bookmark\">Read More &raquo;<span class=\"screen-reader-text\">Statistics Week 1 Graded Assignments IIT Madras<\/span><\/a><\/p>\n","protected":false},"author":4,"featured_media":556,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","neve_meta_reading_time":"","_themeisle_gutenberg_block_has_review":false,"_ti_tpc_template_sync":false,"_ti_tpc_template_id":"","footnotes":""},"categories":[9],"tags":[34,44,31,12],"_links":{"self":[{"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/posts\/449"}],"collection":[{"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/comments?post=449"}],"version-history":[{"count":11,"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/posts\/449\/revisions"}],"predecessor-version":[{"id":1287,"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/posts\/449\/revisions\/1287"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/media\/556"}],"wp:attachment":[{"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/media?parent=449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/categories?post=449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iitmadrasstudentscommunity.me\/wp-json\/wp\/v2\/tags?post=449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}