D Use the information below for the WEIGHTS questions that follow. Data for this question was based on information obtained at bottos (dard.kom/watisht percentilo:calculator.men: womende Let us suppose that women's weights are Normally distributed with mean 170,3 lbs and standard deviation 25.5 lbs, and let the weight of a randomly selected woman Let us suppose that men's weights are Normally distributed with mean 197.1 lbs and standard deviation 247 lbs, and let Y=the weight of a randomly selected man. We will assume that the weights of any two people, regardless of gender, are independent. Also, keep in mind that linear combinations of Normal random variables are also Normal random variables. WEIGHTS Which of the following expressions represents the weight of a randomly chosen man after he has lost 15 16s? Select + every man were to lose 15 ibi, what would be the mean of the men's weights? Select Seben 1971 lbs 910510 b. what would be the standard deviation of the men's welchts? 182.1106 2121 * Which of the following expressions represents the weight of randomly selected woman after she has lost halt her weight? Select it every woman were to lose wall her weight, what would be the mean of the women's weights? Select If every woman were to lose hall her weight, what would be the standard deviation of the women's weights? Select) WEIGHTS Wich of the following expressions represents the welight of a randomly chosen monafter he has lost 15 tbs Select If every man were to lose 15 lbs, what would be the mean of the men's welches (Select + If every man were to lose 15 is what would be the standard deviation of the man's weicht? Select * Which of the following expressions represents the weight of randomly selected woman after she has lost halther weight? Select (Select If every woman were 1 ld be the mean of the women's weights Select 1. If every woman were to Tomanor worth war would be the standard deviation of the Women's weights? Select WEIGHTS Wich of the following expressions represents the welight of a randomly chosen monafter he has lost 15 tbs Select If every man were to lose 15 lbs, what would be the mean of the men's welches (Select + If every man were to lose 15 is what would be the standard deviation of the man's weicht? Select * Which of the following expressions represents the weight of randomly selected woman after she has lost halther weight? Select (Select If every woman were 1 ld be the mean of the women's weights Select 1. If every woman were to Tomanor worth war would be the standard deviation of the Women's weights? Select ments WEIGHTS Which of the following expressions represents the welght of a randomly chosen man after he has lost 15 lbs? Select * If every man were to lose 15 lbs, what would be the mean of the men's weights? Select + If every man were to lose 15 lbs, what would be the standard deviation of the men's weights? Select * Which of the following expressions represents the weight of randomly selected woman after she has lost halt her weight? Select Select + If every woman were 1 ld be the mean of the women's weights? . Select) 1. + If every woman were to Tocesser wergne or would be the standard deviation of the Women's welchts? Select WEIGHTS Which of the following expressions represents the weight of a randomly chosen man after he has lost 15 lbs? Select If every man were to lose 15 lbs, what would be the mean of the men's weights? Select *If every man were to lose 15 tbs, what would be the standard deviation of the mer's welights? Select ! . Which of the following expressions represents the weight of randomly selected woman after she has lost half her weight? Select *If every woman were to lose hall her weight, what would be the mean of the women's weights? Select [Select 85.15 lbs alf her weight, what would be the standard deviation of the women's 170.3 lbs 340.6 lbs 169 8 lbs WEIGHTS Which of the following expressions represents the weight of a randomly chosen man after he has lost 15 tbs? Select + If every man were to lose 15 ibs, what would be the mean of the men's weights? Select ** every man were to lose 15 lbs, what would be the standard deviation of the men's weights? Select) Which of the following expressions represents the weight of randomly selected woman after she has lost halt her welcht? Select) wwhtwhat would be the mean of the womer's welchts? + If everyou Select | Select 12.75 251s If every 25,5 lbs bieht , what would be the standard deviation of the women's welchts? Select)
