SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Test the indicated claim about the means of two populations, A ssume that the two samples...

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Extracted text: SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. Test the indicated claim about the means of two populations, A ssume that the two samples areindependent simple random samples sel ected from normally distributed populations. Do not assume that the population standard deviations are equal. Use the traditional method or P-value method asindicated. 6) A researcher wishes to determine whether people with high blood pressure can reduce their blood pressure, measured in mm Hg, by following a particular diet. Use a significance level of 0.01 to test the cdaim that the treatment group is from a population with a smaller mean than the control group. Use the traditional method of hypothesis testing. 6) Treatment Group Control Group n1 = 35 x1 = 189.1 n2 = 28 X2 = 203.7 S1 = 38.7 $2 = 39.2