Last answered:

13 Dec 2022

Posted on:

16 Nov 2022

0

2nd Question Explanation

Going to Silcon Valley is like going to the Canteen of NYU? can you explain how you assumed that this sample is not random? I mean you can ask 50 people randomly at the canteen as well so..?

1 answers ( 0 marked as helpful)
Posted on:

13 Dec 2022

2

Hi Abdelrahman, Hope you are doing well.

The question itself says "You go to Silicon Valley and visit 200 start-ups in a random manner"

Visiting 200 start-ups in a silicon valley alone is a representative sample, but visiting 200 start-ups in a random manner cannot be considered as representative.

Picking from NYU canteen is considerably representative, coz they are considering only students from canteen as a whole. 

Have a great learning!

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