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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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Adarsh Shukla Abhay

10/15/20

Serial no. is categorical or numerical?

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Serial no. is categorical or numerical?

10/15/20

Ravindra Singh, … Mayur Gundal5

10/13/20

Hi, As per the discussion with Prof. Usha ma'am , year can be considered as numerical variable.

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Hi, As per the discussion with Prof. Usha ma'am , year can be considered as numerical variable.

10/13/20

_Music_ Viking, statistics-13

10/12/20

Activity 2 Question 5

Thank you for the clarification. On Mon, 12 Oct 2020 at 18:21, statistics-1 <statistics-1@

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Activity 2 Question 5

Thank you for the clarification. On Mon, 12 Oct 2020 at 18:21, statistics-1 <statistics-1@

10/12/20

Khushi Singla, … Harshit Dhiman4

10/13/20

Query regarding unstructured data

So what kind of data is unstructured data? On Wednesday, October 14, 2020 at 12:34:44 AM UTC+5:30

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Query regarding unstructured data

So what kind of data is unstructured data? On Wednesday, October 14, 2020 at 12:34:44 AM UTC+5:30

10/13/20

Ayush Kumar, Vinayak Kumar3

10/12/20

Cool, thanks! On Sun, Oct 11, 2020, 8:59 PM Vinayak Kumar <kvinay...@gmail.com> wrote: Hey

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Cool, thanks! On Sun, Oct 11, 2020, 8:59 PM Vinayak Kumar <kvinay...@gmail.com> wrote: Hey

10/12/20

10/11/20

Non availability of data

If a data recorded of any variable is 0 then does it means data is not available?

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Non availability of data

If a data recorded of any variable is 0 then does it means data is not available?

10/11/20

Hasan Usmani, BIMLESH KANTH2

10/10/20

CASES(observations)

hint: try changing the column positions On Sat, Oct 10, 2020 at 10:22 PM Hasan Usmani <zrusmani@

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CASES(observations)

hint: try changing the column positions On Sat, Oct 10, 2020 at 10:22 PM Hasan Usmani <zrusmani@

10/10/20

10/10/20

CAN A DATASET HAVE MULTIPLE CASES(OBSERVATIONS) WITH THE SAME NAME?

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CAN A DATASET HAVE MULTIPLE CASES(OBSERVATIONS) WITH THE SAME NAME?

10/10/20

Hrothbertina Hilton, … Nitin Kumar Jha3

10/10/20

Doubt activity 2 question 4

Time is a variable because its values are varying such as 2:00 AM, 2:30 AM.. and so on, moreover, it

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Doubt activity 2 question 4

Time is a variable because its values are varying such as 2:00 AM, 2:30 AM.. and so on, moreover, it

10/10/20

utkarsh shukla, … Jai Hanani3

10/12/20

explain concept

So, am I to understand that the left most variable is automatically the 'case'? Thanks. On

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explain concept

So, am I to understand that the left most variable is automatically the 'case'? Thanks. On

10/12/20

10/9/20

Concept related to the questions stated here.

Doubt in activity1 Q2, Activity 2 Q4 and Activity 4 Q3.

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Concept related to the questions stated here.

Doubt in activity1 Q2, Activity 2 Q4 and Activity 4 Q3.

10/9/20

Akshay Malik, Statistics 1 Support 12

10/9/20

Reports -- Structured Data ?

Hello Akshay, Reports are generally considered as structured data like player performance report,

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Reports -- Structured Data ?

Hello Akshay, Reports are generally considered as structured data like player performance report,

10/9/20

Akshay Malik, Statistics 1 Support 12

10/9/20

Activity Questions 2

Hello, Akshay, It was answered in the discussion forum. Please use this link to view that answer

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Activity Questions 2

Hello, Akshay, It was answered in the discussion forum. Please use this link to view that answer

10/9/20

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