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The owner of Get-Away Travel has recently surveyed a random sample of 480 customers to determine whether the mean age of the agency's customers is
The owner of Get-Away Travel has recently surveyed a random sample of 480 customers to determine whether the mean age of the agency's customers is over 28. The appropriate hypotheses are H0: = 28, Ha: > 28. If he concludes the mean age is 28 when it truly is not, he makes a __________ error. If he concludes the mean age is over 28 when it is not, he makes a __________ error.
Select one:a. no, Type I b. Type I, Type II c. Type II, nod. Type II, Type I
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