Mathematics, 18.03.2021 01:20, arugg2k24

Plz I need help and am on a time limit In a recent poll, 13% of all respondents said that they were afraid of heights.
Suppose this percentage is true for all Americans. Assume responses from
different individuals are independent.

What is the probability of having 3 randomly selected Americans all say
that they are afraid of heights?

What is the probability of having none of the 3 randomly selected
Americans say that they are afraid of heights?

What is the probability of having at least 1 of the 3 randomly selected
Americans say that they are afraid of heights?

Answers: 1

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Plz I need help and am on a time limit In a recent poll, 13% of all respondents said that they were...