Estimate the proportion of students at Community College who have more than 1 job assume that p-ha
Question: 2 Estimate the proportion of students at Community College who have more than 1 job assume that p-hat is unknown for a - c.
a. What is the most conservative estimate sample size that would limit the max error to be within 2.5% of the true population with 90% confidence?
b. Limit the max error to 2.5% and 95% confidence.
c. Limit the max error to 2.5% and 99% confidence.
d. Previous studies show 3 out of 22 had more than one job what is the most conservative sample size limit the max error to 2.5% with 90% confidence.
e. Are these estimates realistic?
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