Week 4 Activity 2 - 1 to 3 & in let 4.3

vikas maheswari

unread,

Nov 8, 2020, 3:16:27 AM11/8/20

to Discussion forum for Statistics for Data Science I

Dear Mam,

① Where it is specified that A & B sites are not watched/visited by common set of people ?

If assumed then why we have assumed.

② Lectures 4.3 in example 1 we have said that the now relative frequencies are almost same. What is the percentage ot error or disterence we need to ignore? Or its just an intuition.

Thanks,

Vikas

Statistics 1 Support 1

unread,

Nov 8, 2020, 8:35:14 AM11/8/20

to Discussion forum for Statistics for Data Science I, anta....@gmail.com

Hi,

There is no such optimal value up to where we are to consider them as the same, it is just an intuition.

Thanks,

Nitin Jha

Course support team

Vikas

unread,

Nov 8, 2020, 8:56:15 AM11/8/20

to Statistics 1 Support 1, Discussion forum for Statistics for Data Science I

Ok

What about my first question nitin ?

Statistics 1 Support 1

unread,

Nov 8, 2020, 9:03:54 AM11/8/20

to Discussion forum for Statistics for Data Science I, anta....@gmail.com, Discussion forum for Statistics for Data Science I, Statistics 1 Support 1

Why you are assuming that. I did not get your doubt, please elaborate on your doubt.

vikas maheswari

unread,

Nov 8, 2020, 9:07:25 AM11/8/20

to Discussion forum for Statistics for Data Science I, stats1-...@onlinedegree.iitm.ac.in, vikas maheswari, Discussion forum for Statistics for Data Science I

It is not written in the question that A intersection B is phi. So how the answers are given by assuming that. Might be ham not able to see that point where it has been mentioned.

Reply all

Reply to author

Forward