Question on Dice Roll Expectation

#1

Problem - Dice Roll expectation


Problem link:


https://online.codingblocks.com/app/player/158115/content/165260/5108/code-challenge


This problem is same as Coupon Collector Problem right?


We can apply the same logic to solve this?


Coupon collector problem link - https://online.codingblocks.com/app/player/158115/content/165228/62/lecture

#2

Hey @thirumeni.m07 yes ,this problem is the classic coupon collector problem.
E(x) = n (1 + 1/2 + 1/3 + ..... + 1/n) here n = 6 so now you can easily compute the answer.
Derivation of this problem has been explained in the course, look for the video.

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#3

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