Question: 17. Problem 14 in Chapter 10 described a study by Rozis, Hauer, sad Catanese (2003) comparing allitindes forward eming for male and tensite college studenty,

17. Problem 14 in Chapter 10 described a study by Rozis, Hauer, sad Catanese (2003) comparing allitindes forward eming for male and tensite college studenty, The results showed that females are nach more concerned about weight gain and other negative Aspects of eating than the men, The following data tepresent the resulis Troos one measure of cedents about weight gain Males Females M ~ 45 SS -490 SS - 680

a. Use the data to make a point estimate of the population mean difference between mrules" aod females' level of concern about weight gain.

hc Make - 905 confidence interval estimate of due population mean difference

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