According to Harper's Index, 55% of all federal inmates are serving time for drug dealing
1.
According to Harper's Index, 55% of all federal inmates are serving time for drug dealing. A random sample of 16 federal inmates is selected
(a) What is the probability that 11 or more are serving time for drug dealing? (Round your answer to three decimal places.)
(b) What is the probability that 4 or fewer are serving time for drug dealing? (Round your answer to three decimal places.)
(c) What is the expected number of inmates serving time for drug dealing? (Round your answer to one decimal place.)
2.
Consumer Reports rated airlines and found that 80% of the flights involved in the study arrived on time (that is, within 15 minutes of scheduled arrival time) arrival rate is representative of the entire commercial airline industry, consider a random sample of 196 flights.
What is the expected number that will arrive on time?
What is the standard deviation of this distribution?
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According to Harper's Index, 55% of all federal inmates are serving time for drug dealing
According to Harper's Index, 50% of all federal inmates are serving time for drug dealing. A...
According to Harper's Index, 50% of all federal inmates are serving time for drug dealing. A random sample of 16 federal inmates is selected (a) What is the probability that 8 or more are serving time for drug dealing? (Round your answer to three decimal places.) (b) What is the probability that 4 or fewer are serving time for drug dealing? (Round your answer to three decimal places.) (c) What is the expected number of inmates serving time for drug...
According to Harper's Index, 40% of all federal inmates are serving time for drug dealing. A...
According to Harper's Index, 40% of all federal inmates are serving time for drug dealing. A random sample of 20 federal inmates is selected. (a) What is the probability that 9 or more are serving time for drug dealing? (Round your answer to three decimal places.) (b) What is the probability that 3 or fewer are serving time for drug dealing? (Round your answer to three decimal places.) (c) What is the expected number of inmates serving time for drug...
According to Harper's Index, 40% of all federal inmates are serving time for drug dealing
According to Harper's Index, 40% of all federal inmates are serving time for drug dealing. A random sample of 20 federal inmates is selected.(a) What is the probability that 8 or more are serving time for drug dealing? (Round your answer to three decimal places.)(b) What is the probability that 2 or fewer are serving time for drug dealing? (Round your answer to three decimal places.)(c) What is the expected number of inmates serving time for drug dealing? (Round your...
According to Harper's Index, 40% of all federal inmates are serving time for drug dealing. A...
According to Harper's Index, 40% of all federal inmates are serving time for drug dealing. A random sample of 20 federal inmates is selected. (a) What is the probability that 9 or more are serving time for drug dealing? (Round your answer to three decimal places.)
Acoort ng to Harper's Index, 40% of all federal inmates are drug dealing. Arandem sample of...
According to Harper's Index, 40% of all federal inmates are serving time for drug dealing. A random sample of 16 federal inmates is selected.(a) What is the probability that 13 or more are serving time for drug dealing? (Use 3 decimal places.)(b) What is the probability that 6 or fewer are serving time for drug dealing? (Use 3 decimal places.)(c) What is the expected number of inmates serving time for drug dealing? (Use 1 decimal place.)
according to harpers index, 40% of all federal inmates are serving time for drug dealing. a...
according to harpers index, 40% of all federal inmates are serving time for drug dealing. a random sample of 16 federal inmates is selected. a) what is the probability that 13 or more are serving time for drug dealing? b) what is the probability that 5 or fewer are serving time for drug dealing?
Consumer Reports rated airlines and found that 89% of the flights involved in the study arrived...
Consumer Reports rated airlines and found that 89% of the flights involved in the study arrived on time (i.e., within 15 minutes of scheduled arrival time). Assuming that the on-time arrival rate is representative of the entire commercial airline industry, consider a random sample of 218 flights. (Round your answers to two decimal places.) A) What is the expected number that will arrive on time? B) What is the standard deviation of this distribution?
Consumer Reports rated airlines and found that 72% of the flights involved in the study arrived...
Consumer Reports rated airlines and found that 72% of the flights involved in the study arrived on time (le, within 15 minutes of scheduled arrival time). Assuming that the on-time arrival rate is representative of the entire commercial airline industry, consider a random sample of 186 flights. (Round your answers to two decimal places.) What is the expected number that will arrive on time? 133.82 What is the standard deviation of this distribution? 5.4 Need Help? Read
PLZ PLZ help me with number 7,8,9 plz write the answer in text not in image since its hard to read from pic, thank you! 7. | Insurance: Auto State Farm Insurance studies show that in Colorado, 55% of...
PLZ PLZ help me with number 7,8,9 plz write the answer in text
not in image since its hard to read from pic, thank you!
7. | Insurance: Auto State Farm Insurance studies show that in Colorado, 55% of the auto insurance claims submitted for property damage are submitted by males under 25 years of age. Suppose 10 property damage claims involving automobiles are selected at random (a) Let r be the number of claims made by males under age...
Consumer Reports rated alines and found that 72 of the flights involved in the study arrived...
Consumer Reports rated alines and found that 72 of the flights involved in the study arrived on timele, within 15 minutes of scheduled arrival time). Assuming that the on time antal vote is representative of the entre commercial are industry, consider a random sample of 106 fighes. Round your answers to two decimal places) What is the expected number that will arrive on time? What is the anodion of this distribution Nood Help?
According to Harper's Index, 50% of all federal inmates are serving time for drug dealing. A random sample of 16 federal inmates is selected (a) What is the probability that 8 or more are serving time for drug dealing? (Round your answer to three decimal places.) (b) What is the probability that 4 or fewer are serving time for drug dealing? (Round your answer to three decimal places.) (c) What is the expected number of inmates serving time for drug...
According to Harper's Index, 40% of all federal inmates are serving time for drug dealing. A random sample of 20 federal inmates is selected. (a) What is the probability that 9 or more are serving time for drug dealing? (Round your answer to three decimal places.)
Consumer Reports rated airlines and found that 72% of the flights involved in the study arrived on time (le, within 15 minutes of scheduled arrival time). Assuming that the on-time arrival rate is representative of the entire commercial airline industry, consider a random sample of 186 flights. (Round your answers to two decimal places.) What is the expected number that will arrive on time? 133.82 What is the standard deviation of this distribution? 5.4 Need Help? Read
PLZ PLZ help me with number 7,8,9 plz write the answer in text
not in image since its hard to read from pic, thank you!
7. | Insurance: Auto State Farm Insurance studies show that in Colorado, 55% of the auto insurance claims submitted for property damage are submitted by males under 25 years of age. Suppose 10 property damage claims involving automobiles are selected at random (a) Let r be the number of claims made by males under age...
Consumer Reports rated alines and found that 72 of the flights involved in the study arrived on timele, within 15 minutes of scheduled arrival time). Assuming that the on time antal vote is representative of the entre commercial are industry, consider a random sample of 106 fighes. Round your answers to two decimal places) What is the expected number that will arrive on time? What is the anodion of this distribution Nood Help?
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