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, 43 have hypertension. All answers to three places after the decimal. 1) The probability, at 60% confidence, that a given college donor will have hypertension during finals week is____, with a margin of error of___. 2)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____and ____. 3)We are 99% confident that the true proportion of college students with hypertension during finals week is____, with a margin of error of____.
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, 43 have hypertension. All answers to three places after the decimal.
1) The probability, at 60% confidence, that a given college donor will have hypertension during finals week is____, with a margin of error of___.
2)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____and ____.
3)We are 99% confident that the true proportion of college students with hypertension during finals week is____, with a margin of error of____.
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