Question

Asked Oct 21, 2019

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Below is a distribution of race in the United States from 2014.

- If we were to randomly choose 150 people for a survey, What is the probability that we would randomly choose a sample of 150 people and more than 22 of them were black (to 3 decimal places)?

Step 1

According to the provided information, the sample size is *n* = 150 and probability that a randomly chosen person is black, *p*=0.125.

Consider *X* is a random variable which represents the number of black people. X will follow binomial di...

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