Mathematics, 17.12.2019 05:31, sam710
Consider the following hypothesis test: h 0: = 17h a: 17a sample of 40 provided a sample mean of 14.12. the population standard deviation is 4.a. compute the value of the test statistic (to 2 decimals). (if answer is negative, use minus "-" sign.)b. what is the p-value (to 4 decimals)? c. using = .05, can it be concluded that the population mean is not equal to 17? selectyesnoitem 3answer the next three questions using the critical value approach. d. using = .05, what are the critical values for the test statistic (to 2 decimals)? ±e. state the rejection rule: reject h 0 if z is selectgreater than or equal togreater thanless than or equal toless thanequal tonot equal toitem 5 the lower critical value and is selectgreater than or equal togreater thanless than or equal toless thanequal tonot equal toitem 6 the upper critical value. f. can it be concluded that the population mean is not equal to 17?
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Consider the following hypothesis test: h 0: = 17h a: 17a sample of 40 provided a sample mean of 1...
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