Week 3 Graded Assignments – Students Community / IITM Student Community is created to help students to get better grades in their final examinations by providing Course lectures, Graded Assignment Solutions Wed, 23 Aug 2023 07:16:03 +0000 en-US hourly 1 /wp-content/uploads/2023/08/cropped-logo-IITM-190-×-100-px-5-150x150.png Week 3 Graded Assignments – Students Community / 32 32 Statistics Week 3 Graded Assignments IIT Madras /statistics-week-3-graded-assignments-iit-madras/ /statistics-week-3-graded-assignments-iit-madras/#respond Wed, 09 Aug 2023 13:42:45 +0000 /?p=516 Read More »Statistics Week 3 Graded Assignments IIT Madras]]>

Statistics week 3 graded assignment Complete  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 

1) The numbers 1, 5, 12,16 have frequencies X + 6, X + 2, X – 3 and Xrespectively. If their mean is 5.3, find the value of X. (Enter the value as next highest
integer)
Accepted Answers:
(Type: Numeric) 4


2) The mean and sample standard deviation of the dataset consisting of 7 observations is 19 and 8 respectively. Later it is noted that one observation 17 is
wrongly noted as 14. What is the mean of the original dataset? (Correct to 2 decimal place accuracy)
Accepted Answers:
(Type: Range) 19.13,19.73


3) The mean and sample standard deviation of the dataset consisting of 7 observations is 19 and 8 respectively. Later it is noted that one observation 17 is
wrongly noted as 14. What is the sample variance of the original dataset? (Correct to 2 decimal place accuracy)
Accepted Answers:
(Type: Range) 59.99,60.59


4) Let the data 32, 65, 98, 71, 56,40, 55, 60, 65 represent the retail prices in rupees of a certain commodity in 9 randomly selected shops in a particular city. What
will be the sample variance of the retail prices, if 3 rupees is added to all the retail prices. (Correct to 2 decimal place accurac
Accepted Answers:
(Type: Range) 354.64,355.24


5) Suppose, we have 6 observations such that 37, 30, 28, 37, 82,112.Calculate 10th, 50th and 100th percentiles?
28, 38.0, 112
29, 38.0, 112
28, 37.0, 112
28, 36.0, 112
Accepted Answers:
28, 37.0, 112


6) Suppose, we have 6 observations such that 45, 42, 28, 23, 95,119. Calculate the Inter Quartile Range (IQR) of the data.
96
67
95
68
Accepted Answers:
67


7) Suppose, we have 6 observations such that 45, 42, 28, 23, 95, 119. How many outliers are there?
0
4
1
3
2
Accepted Answers:
0


8) In a deck, there are cards numbered 1 to 44 such that the number of cards of a particular number in the deck is same as the number on the card. Which of 1 point
the following statement(s) is/are true about the mean and mode of the numbers on this deck of card?
Mode is not defined for this data.

Mean is 22.5.
Mode is 44.
Mode is 43.
Mean is 44.
Mean is 29.67.
Accepted Answers:
Mode is 44.
Mean is 29.67.

 

9) Figure 3.1 .G shows a stem and leaf plot of the ratings (out of 100) of an actor’s performance in different movies.

What is the Inter Quartile Range (IQR)? (Correct to 1 decimal point accuracy.)
Accepted Answers:
(Type: Range) 35.7,36.3

 

10) Figure 3.1.G shows a stem and leaf plot of the ratings (out of 100) of an actor’s performance in different movies.
What is the median rating, if 2 points are added to all of his ratings and then converted to 30 points. (Correct up to 2 decimal point accuracy.)
Accepted Answers:
(Type: Range) 24.3,24.90

Week 3 Graded Solutions PDF
]]> /statistics-week-3-graded-assignments-iit-madras/feed/ 0 CT Week 3 Graded Assignments IIT Madras /ct-week-3-graded-assignments-iit-madras/ /ct-week-3-graded-assignments-iit-madras/#respond Wed, 09 Aug 2023 13:13:12 +0000 /?p=500 Read More »CT Week 3 Graded Assignments IIT Madras]]>

Computational Thinking week 3 graded assignment Complete  Solutions Are Discussed In This Blog. We Hope This Might Help You All In Matching Answers . Or For Some Others Reasons If Not Able To Complete Graded Assignments 


1-What will A represent at the end
of the execution?

Number of players who have won medal in the Year either after 2005 or before 2008

Number of players who have won medal in the Year either before 2005 or after 2008

Number of players who have won the medal in “Wrestling” in the Year 2005,
2006 and 2007.

Number of players other than wrestlers who have won medal in the Year either after
2005 or before 2008

 

2. What will B represent at the end of execution?

Number of players who have won the medal in “Wrestling” the Year either
after 2005 or before 2008

Number of players who have won the medal in “Wrestling” between 2005 and
2007 (end points are included)

Number of players who have won the medal in any other Sport except
“Wrestling” in the Year 2005 to 2008

Number of players who have won the medal in “Wrestling” in the Year either
before 2005 or after 2008

 

3. The following pseudocode is executed using the
“Scores” dataset. When will C be True?

If there exist less female students than male students from Erode

If there exist more female students than students from Erode

If there exist less Erode students than female students

If there exist more female students than male students

 

4. The following pseudocode is executed using the
“Scores” dataset. What will A represent at the end
of the execution?


Number of students who have scored more than 90 marks in all subjects

Number of students who have scored less than 90 marks in exactly one subject

Number of students who have scored less than 90 marks in all subjects

Number of students who have scored at least 90 marks in all subjects

 

5. The following pseudocode is executed using the
“Shopping Bills” dataset. Procedure countBills accepts a
card Y and a pile of cards Pile 1 from the
“Shopping Bills” dataset and returns True, if the TotalBillAmount of
the card Y is greater than the average TotalBillAmount of
shop from where the card Y is generated otherwise returns
False. The pseudocode may have mistakes. Identify all such mistakes (if any).
Assume that all statements not listed in the options below are free of errors.
It is a Multiple Select Question (MSQ).
  

Line 2 : Initialization of avg to 0 is incorrect

Line 2 : Initialization of count to 1 is incorrect

Line 5 : The condition to update amount is incorrect

Line 12 : Condition checking statement is incorrect.

 

6. The following pseudocode is
executed using the “Words” dataset. Let avg be a
variable that stores the average letter count of all words in the
dataset. 


40 points

What will A represent at the end
of the execution ?

Number of words which are pronouns and number of words with letter count greater than
the average letter count

Number of words which are not pronouns and number of words with letter count less than
the average letter count

Number of words which are not pronouns and number of words with letter count less than
or equal to average letter count

Number of words which are pronouns and number of words with letter count equal to the
average letter count

 

7. Suppose the condition to modify A is
changed as given below. What will A represent at the end of
the execution ?

Number of words which are pronouns and number of words with letter count greater than
the average letter count

Number of words which are pronouns and number of words with letter count less than the
average letter count

Number of words that are either pronoun or have letter count less than the average
letter count but not both

Number of words that are either pronouns or have letter count greater than the average
letter count but not both

 

8. The following pseudocode is executed using the
“Scores” dataset. At the end of the execution, A captures
the number of male students who have scored above subject average in at least
two subjects. Assume that the variables M, P and C hold
the average marks of the subjects Mathematics, Physics and Chemistry
respectively. Choose the correct code fragment to complete the pseudocode.


 

9-The following pseudocode is executed using the
“Shopping bills” dataset. A stores the number of bills from SV
Stores with TotalBillAmount less than the average TotalBillAmount of
Big Bazaar and B stores number of bills from Big Bazaar with
total bill amount greater than the average total bill amount of SV Stores at
the end of the execution. Choose the correct code fragment(s) to complete the
pseudocode. 


 

 

10-The following pseudocode is executed using the
“Words” dataset. What will A represent at the end of the
execution?


Number of sentences with average letter count more than the average letter count of
verbs in the dataset

Number of sentences with average letter count less than the average letter count of
verbs in the dataset

Number of words with average letter count more than the average letter count of verbs
in the dataset

Number of words with average letter count less than the average letter count of verbs
in the dataset

Week 3 Graded Solutions PDF
]]> /ct-week-3-graded-assignments-iit-madras/feed/ 0 English Week 3 Graded Assignments IIT Madras /english-week-3-graded-assignments-iit-madras/ /english-week-3-graded-assignments-iit-madras/#respond Wed, 09 Aug 2023 12:50:00 +0000 /?p=493 Read More »English Week 3 Graded Assignments IIT Madras]]>

English week 3 graded assignment Complete  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 

1-Perseverance

Dedication

Sloth

 

 

 2-Sacrosanct

Earthly

Holy

 

 

03-Choose an appropriate prefix that gives the antonym of ‘apologetic’.

Dis-

Mis-

Un-

Non-

 

 

04-Choose the appropriate option. 

            Those bright pink football boots really ___________.



Stand down

Stand up

Stand out

Stand aside

 

 

05-Choose the appropriate option. 

     Let’s _______ the old toy. We don’t need it.



Throw in

Throw away

Throw up

Throw on

 

Choose the correct option. 

 06-I think I  ________ have failed the exam, but I’m not sure.

Shall

Might

 

07-Choose the correct option. 

       You__________ help me!

Should to

Have to

 

08-Getting a second wind

      Meaning: Having energy again after being tired.

True.

False.

 

09-Going on a wild goose chase

Meaning: Taking credit for someone else’s achievements.

True.

False.

 

10-The elephant in the room

Meaning: Everyone gets their chance to do something big.

True.

 

False.

]]> /english-week-3-graded-assignments-iit-madras/feed/ 0