An online computer support company claims that their mean call-back time is less than 38 minutes. A random sample of 30 calls has a sample mean of 29 minutes and a standard deviation of 6.5 minutes. Calculate the test statistic for testing the company's claim. Assume that a simple random sample has been selected from a normally distributed population. Round to the nearest hundredth.

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6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

should have been evaluated with one odd value and one even value. the expressions have equivalent values when . when , the first expression has a value of 3 and the second

step-by-step explanation:

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