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The Starting Salary of Business Students in a University Is

Question 55

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The starting salary of business students in a university is known to be normally distributed.A random sample of 18 business students results in a mean salary of $46,500 with a standard deviation of $10,200.Construct the 90% confidence interval for the mean starting salary of business students in this university.


A) The starting salary of business students in a university is known to be normally distributed.A random sample of 18 business students results in a mean salary of $46,500 with a standard deviation of $10,200.Construct the 90% confidence interval for the mean starting salary of business students in this university. A) B) C) D)
B) The starting salary of business students in a university is known to be normally distributed.A random sample of 18 business students results in a mean salary of $46,500 with a standard deviation of $10,200.Construct the 90% confidence interval for the mean starting salary of business students in this university. A) B) C) D)
C) The starting salary of business students in a university is known to be normally distributed.A random sample of 18 business students results in a mean salary of $46,500 with a standard deviation of $10,200.Construct the 90% confidence interval for the mean starting salary of business students in this university. A) B) C) D)
D) The starting salary of business students in a university is known to be normally distributed.A random sample of 18 business students results in a mean salary of $46,500 with a standard deviation of $10,200.Construct the 90% confidence interval for the mean starting salary of business students in this university. A) B) C) D)

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