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Suppose we would like to test the claim that the average age of Douglas College students is more than 22 years old. We randomly selectn=250
Suppose we would like to test the claim that the average age of Douglas College students ismore than22 years old. We randomly selectn=250 students and determine that their mean age is 22.5with sample standard deviation4.1 years. What is the value of the t-statistic for this sample? Round to four decimal places.
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