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Discussion forum for Statistics for Data Science I

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Dear Candidates

Welcome to the course!!

We were facing some limit issue in the google groups, hence we have created this new group. Request all to use this group for posting further queries.

For accessing your previous post , please visit the old group link https://groups.google.com/a/onlinedegree.iitm.ac.in/group/ma1002-discuss

Thank you!!

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CG, … satya takkellapati29

10/15/20

Activity Questions 4 : Question 4 - Interval or Ordinal

These codes are explained at https://www.jzacharypike.com/blog/2015/04/one-reason-why-amazons-reviews

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ActivityQuestion

Activity Questions 4 : Question 4 - Interval or Ordinal

These codes are explained at https://www.jzacharypike.com/blog/2015/04/one-reason-why-amazons-reviews

10/15/20

Cristiano Ronaldo, … Statistics 1 Support 13

10/18/20

Hi, Q3) Since intervals of time is given as data points, therefore you can not do any arithmetic

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Hi, Q3) Since intervals of time is given as data points, therefore you can not do any arithmetic

10/18/20

Swathy Subhash, … Nikita Kumari3

10/15/20

Categorical variable

Hello, Try taking examples from both interval and ratio scale also and check whether ordering is

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Categorical variable

Hello, Try taking examples from both interval and ratio scale also and check whether ordering is

10/15/20

MANMAY SINGH, CG4

10/16/20

AQ1.4: Question no. 3

Thank you it helped me a lot :) . On Friday, October 16, 2020 at 1:06:05 AM UTC+5:30 CG wrote: Last

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AQ1.4: Question no. 3

Thank you it helped me a lot :) . On Friday, October 16, 2020 at 1:06:05 AM UTC+5:30 CG wrote: Last

10/16/20

Kumar E, … Nikita Kumari9

10/16/20

Week 1 - Activity Q4 - Not Graded

Hi Nikita & Team, Sorry for disturbing you again, I would like to know the answer for the non-

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Week 1 - Activity Q4 - Not Graded

Hi Nikita & Team, Sorry for disturbing you again, I would like to know the answer for the non-

10/16/20

10/11/20

activity questions 4

how come the scale of measurement used in rating a book on a scale of 1-5 is INTERVAL scale of

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activity questions 4

how come the scale of measurement used in rating a book on a scale of 1-5 is INTERVAL scale of

10/11/20

Vikram V, Satvik chandrakar2

10/11/20

Corrections in Activity Question - 5

BOOK RATING IS INTERVAL BECAUSE OF FIXED DIFFERENCE OF 1 BETWEEN RATINGS 1-5. IN ORDINAL SCALE THERE

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Corrections in Activity Question - 5

BOOK RATING IS INTERVAL BECAUSE OF FIXED DIFFERENCE OF 1 BETWEEN RATINGS 1-5. IN ORDINAL SCALE THERE

10/11/20

Advaith, … Statistics 1 Support 16

10/15/20

About activity qn

Ok, thank you. On Wed, 14 Oct 2020, 19:11 Statistics 1 Support 1 <stats1-support1@onlinedegree.

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About activity qn

Ok, thank you. On Wed, 14 Oct 2020, 19:11 Statistics 1 Support 1 <stats1-support1@onlinedegree.

10/15/20

10/10/20

Katheryn has recently read the booker prize winner “The Discomfort of Evening” by Marieke Lucas

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Katheryn has recently read the booker prize winner “The Discomfort of Evening” by Marieke Lucas

10/10/20

Sagar Kumar Sarangi, Statistics 1 Support 12

10/10/20

Week 1 activity 4 question 4,5 and 6

Hello sagar, Question 4 and 6 are answered previously, please check previous questions the discussion

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Week 1 activity 4 question 4,5 and 6

Hello sagar, Question 4 and 6 are answered previously, please check previous questions the discussion

10/10/20

siddhant...@gmail.com, Nitin Kumar Jha2

10/10/20

someone please tell me the solution for this question

Hi, In this question, the amount of time has a category and we can not do arithmetic operations on

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someone please tell me the solution for this question

Hi, In this question, the amount of time has a category and we can not do arithmetic operations on

10/10/20

Inquisitive Learner

10/9/20

Activity 4, question 4. Interval vs ordinal scale of measurement doubt

The question says: Katheryn has recently read the booker prize winner “The Discomfort of Evening” by

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Activity 4, question 4. Interval vs ordinal scale of measurement doubt

The question says: Katheryn has recently read the booker prize winner “The Discomfort of Evening” by

10/9/20

10/9/20

Doubt explanation required

A survey has been conducted to determine the amount of time (in minutes) a student below the age of

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Doubt explanation required

A survey has been conducted to determine the amount of time (in minutes) a student below the age of

10/9/20

10/9/20

Rating: Interval or Ordinal?

I'm having some trouble understanding how rating is considered to be in interval scale as shown

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Rating: Interval or Ordinal?

I'm having some trouble understanding how rating is considered to be in interval scale as shown

10/9/20

Arati Jose, … _Music_ Viking7

10/14/20

Stats Activity Ques-4

Noted with thanks. On Wednesday, 14 October 2020 at 20:09:29 UTC+5:30 stats1-...@onlinedegree.iitm.ac

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Stats Activity Ques-4

Noted with thanks. On Wednesday, 14 October 2020 at 20:09:29 UTC+5:30 stats1-...@onlinedegree.iitm.ac

10/14/20

Lakshya Bamne, Statistics 1 Support 12

10/9/20

doubt-we can say that 40 minutes is double of 20 mins, thus this should be a ratio scale of measurement

Hello, Please go through the lectures and answer what is the scale of measurement you think it is and

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doubt-we can say that 40 minutes is double of 20 mins, thus this should be a ratio scale of measurement

Hello, Please go through the lectures and answer what is the scale of measurement you think it is and

10/9/20

Kirti Nigam, forstu...@gmail.com3

10/9/20

Activity-4 Ques 4

Thank you for the clarity. On Thursday, 8 October 2020 at 20:20:06 UTC+5:30 forstu...@gmail.com wrote

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Activity-4 Ques 4

Thank you for the clarity. On Thursday, 8 October 2020 at 20:20:06 UTC+5:30 forstu...@gmail.com wrote

10/9/20

nibedita chakraborty, … samheet...@gmail.com4

10/9/20

Doubt regarding Scales of Measurement from Activity Questions 4

Rating is a variable that can be measured. So it is a continuous variable right? Discrete Variable

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Doubt regarding Scales of Measurement from Activity Questions 4

Rating is a variable that can be measured. So it is a continuous variable right? Discrete Variable

10/9/20

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