Question: May I have the steps to solve this problem, please? Thank you! Suppose you will have a snack with the probability of 50% on any

May I have the steps to solve this problem, please? Thank you!

Suppose you will have a snack with the probability of 50% on any given day between Mondayr and Saturday. And you will have a snack on Sunday if and only if you didn't have one in any of the previous six days. Please calculate: 1) What is the expected number of times that you will have a snack in one week? 2) What is the variance of the number of times that you will have a snack in one week

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