Question
On June 6, 2011, the Web site reported the following response times to Asia, in milliseconds:...
On June 6, 2011, the Web site reported the following response times to Asia, in milliseconds:
61 32 50 73 51 42 55
65 59 57 76 77 67 71
Assume the population distribution is approximately normal and using level of significance ? = 0.05, test whether the population mean response time is less than 60 milliseconds.
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