When 440 junior college students were surveyed , 200 said they have a passport. Construct a 95 % confidence interval for the proportion of junior college students that have a passport. Assume the...


When 440 junior  college students were surveyed , 200 said they have a passport. Construct a 95 % confidence interval for the proportion of junior college students that have a passport. Assume the junior college enrolled 30,000 students. Round to the nearest thousandth.


A]Compute the value of p(^) over the p.


B]Determine the np(1-p)>to equal to 10 and n< equals="" 0.05="">


C] Find the lower and upper bound of the confidence interval


D]Interpret the confidence interval




Jun 01, 2022
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