"A health psychologist wants to determine whether a new exercise effects the rate of heart attacks because the exercise requires nó équipment and, therefore, can be done without cost.If testing at an alpha level of 0.01, which of the following z-crticical values will be used to to determine statistical significance." O "*"+/- 1.96"" O "+/- 2.58"" O "" 1.65"* O ""2.33"* O ""-1.65"" "2.33"" QUESTION 28 An anthropologist compared the average number of children in a particular hunter-gather society to similar groups in the surrounding geographic region. The resultant hypothesis test determined to retain the null hypothesis (HO) and conclude that on average this society has more children compared to other in the geographic region. Is this conclusion consistent given the result of the test? O True O False 147 13

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