during a blood-donor program conducted during finals week for college students, a blood-pressure reading is taken first, revealing that out of 300 donors, 42 have hypertension. all answers to three places after the decimal. a 95% confidence interval for the true proportion of college students with hypertension during finals week is (webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.101 , webassign will check your answer for the correct number of significant figures.(no response) seen key 0.179 ). we can be 80% confident that the true proportion of college students with hypertension during finals week is webassign will check your answer for the correct number of significant figures.(no response) seen key 0.140 with a margin of error of webassign will check your answer for the correct number of significant figures.(no response) seen key 0.026 . unless our sample is among the most unusual 10% of samples, the true proportion of college students with hypertension during finals week is between webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.107 and webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.173 . the probability, at 60% confidence, that a given college donor will have hypertension during finals week is webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.140 , with a margin of error of webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.017 . assuming our sample of donors is among the most typical half of such samples, the true proportion of college students with hypertension during finals week is between webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.126 and webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.154 . we are 99% confident that the true proportion of college students with hypertension during finals week is webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.140 , with a margin of error of webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.052 . assuming our sample of donors is among the most typical 99.9% of such samples, the true proportion of college students with hypertension during finals week is between webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.074 and webassign will check your answer for the correct number of significant figures.(no response) seenkey 0.206 . covering the worst-case scenario, how many donors must we examine in order to be 95% confident that we have the margin of error as small as 0.01?(no response) seenkey 9604 using a prior estimate of 15% of college-age students having hypertension, how many donors must we examine in order to be 99% confident that we have the margin of error as small as 0.01?(no response) seenkey 8461