In a random sample of 519 judges, it was found that 285 were introverts. Find a 99% confidence interval for the proportion of all judges who are introverts. (Round all calculations off to 3 decimal places.) Interpret the confidence interval in the context of the problem and find the following.
n | |||||
x | |||||
p-hat | |||||
q-hat = 1 - phat | |||||
Confidence Level | |||||
z value | |||||
Margin of Error | |||||
Point Estimate | |||||
Lower Limit | |||||
Upper Limit |
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