If the population proportion is 0.70 and the sample size is n=100 a) Determine the standard...

If the population proportion is 0.70 and the sample size is n=100

a) Determine the standard error of the proportion.

b) What proportion of the samples will have between 20% and 30% of people who will considered “successful”?

c) What proportion of the samples will have less than 75% of people who will be considered “successful”?

d) 90% of the samples will have less than what percentage of people who will be considered “successful”?

e) 90% of the samples will have more than what percentage of people who will be considered “successful”?

Expert Solution

orchestra answered 1 year ago

Below, n is the sample size, p is the population proportion, and p is the sample...

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Below, n is the sample size, p is the population proportion and p is the sample...

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