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A large company wants to proyide a seminar for all employees who do not feel sufciently nancially prepared for retirement. The company suryeys a random
A large company wants to proyide a seminar for all employees who do not feel sufciently nancially prepared for retirement. The company suryeys a random sample of employees to determine the largest likely proportion who do not feel prepared. The results ofthe sample are shown loelow. Employee sample Feel unprepared 135 Sample size [n] sac Condence Level 90% Critical Value 1.232 Margin of Error dose What is the population parameter? Pick *9 What is the point estimate forthe population proportion? 35 = Ex: dog The data suggests a Pick V condence exists that the proportion of employees in the sample that do not feel prepared for retirement is between [ Ex: 0.123 , ]. Thus, the largest likely proportion of employees that will attend the seminar is
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