Suppose 52% of recent college graduates plan on pursuing a graduate degree. Twelve recent college graduates...
Suppose 52% of recent college graduates plan on pursuing a graduate degree. Twelve recent college graduates are randomly selected.
a. What is the probability that no more than four of the college graduates plan to pursue a graduate degree? (Do not round intermediate calculations. Round your final answers to 4 decimal places.)
Probability:_______
b. What is the probability that exactly five of the college graduates plan to pursue a graduate degree? (Do not round intermediate calculations. Round your final answers to 4 decimal places.)
Probability:_______
c. What is the probability that at least six but no more than ten of the college graduates plan to pursue a graduate degree? (Do not round intermediate calculations. Round your final answers to 4 decimal places.)
Probability:_______
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Suppose 52% of recent college graduates plan on pursuing a
graduate degree. Twelve recent college graduates...
At a local community college, 60% of students who enter the college as freshmen go on...
At a local community college, 60% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.)...
At a local community college, 54% of students who enter the college as freshmen go on...
At a local community college, 54% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) Probability:_______ b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal...
At a local community college, 51% of students who enter the college as freshmen go on...
At a local community college, 51% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places. b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.)...
At a local community college, 60% of students who enter the college as freshmen go on...
At a local community college, 60% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected a. Whet is the probability that none of them graduates from the local community college? (Do not round Intermediate calculations. Probability b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) c. What is the expected number that...
The typical college student graduates with $27,100 in debt (The Boston Globe, May 27, 2012). Let...
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please use a simpler method. Help Save & Exit Submit At a local community college, 59%...
please use a simpler method.
Help Save & Exit Submit At a local community college, 59% of students who enter the college as freshmen go on to graduate. Seven freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) Probability b. What is the probability that at most six will graduate from the local community college? (Do not...
The average student loan debt for college graduates is $25,600. Suppose that that distribution is normal...
The average student loan debt for college graduates is $25,600. Suppose that that distribution is normal and that the standard deviation is $14,300. Let X = the student loan debt of a randomly selected college graduate. Round all probabilities to 4 decimal places and all dollar answers to the nearest dollar. a. What is the distribution of X? X - NG b Find the probability that the college graduate has between $7,900 and $20,350 in student loan debt. c. The...
The average student loan debt for college graduates is $25,200. Suppose that that distribution is normal...
The average student loan debt for college graduates is $25,200. Suppose that that distribution is normal and that the standard deviation is $14,450. Let X = the student loan debt of a randomly selected college graduate. Round all probabilities to 4 decimal places and all dollar answers to the nearest dollar. a. What is the distribution of X? X-N( 25200 14450 b Find the probability that the college graduate has between $27,850 and $38,500 in student loan debt. C. The...
Problem 17-7 Three recent college graduates have formed a partnership and have opened an advertising firm....
Problem 17-7 Three recent college graduates have formed a partnership and have opened an advertising firm. Their first project consists of activities listed in the following table. Use Table B TIME IN DAYS Immediate Activity Predecessor Optimistic Most Likely Pessimistic 12 15 End E, G, I b.What is the probability that the project can be completed in 24 days or less? In 21 days or less? (Round your te and z values to 2 decimal places and "Standard deviation" to...
Problem 17-7 Three recent college graduates have formed a partnership and have opened an advertising firm....
Problem 17-7 Three recent college graduates have formed a partnership and have opened an advertising firm. Their first project consists of activities listed in the following table. Use Table B. TIME IN DAYS Immediate Activity Predecessor Optimistic Most Likely Pessimistic 15 12 7 End E,G,1 b.What is the probability that the project can be completed in 24 days or less? In 21 days or less? (Round your te and z values to 2 decimal places and "Standard deviation" to 3...
At a local community college, 60% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.)...
At a local community college, 60% of students who enter the college as freshmen go on to graduate. Six freshmen are randomly selected a. Whet is the probability that none of them graduates from the local community college? (Do not round Intermediate calculations. Probability b. What is the probability that at most five will graduate from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) c. What is the expected number that...
please use a simpler method.
Help Save & Exit Submit At a local community college, 59% of students who enter the college as freshmen go on to graduate. Seven freshmen are randomly selected. a. What is the probability that none of them graduates from the local community college? (Do not round intermediate calculations. Round your final answer to 4 decimal places.) Probability b. What is the probability that at most six will graduate from the local community college? (Do not...
The average student loan debt for college graduates is $25,600. Suppose that that distribution is normal and that the standard deviation is $14,300. Let X = the student loan debt of a randomly selected college graduate. Round all probabilities to 4 decimal places and all dollar answers to the nearest dollar. a. What is the distribution of X? X - NG b Find the probability that the college graduate has between $7,900 and $20,350 in student loan debt. c. The...
The average student loan debt for college graduates is $25,200. Suppose that that distribution is normal and that the standard deviation is $14,450. Let X = the student loan debt of a randomly selected college graduate. Round all probabilities to 4 decimal places and all dollar answers to the nearest dollar. a. What is the distribution of X? X-N( 25200 14450 b Find the probability that the college graduate has between $27,850 and $38,500 in student loan debt. C. The...
Problem 17-7 Three recent college graduates have formed a partnership and have opened an advertising firm. Their first project consists of activities listed in the following table. Use Table B TIME IN DAYS Immediate Activity Predecessor Optimistic Most Likely Pessimistic 12 15 End E, G, I b.What is the probability that the project can be completed in 24 days or less? In 21 days or less? (Round your te and z values to 2 decimal places and "Standard deviation" to...
Problem 17-7 Three recent college graduates have formed a partnership and have opened an advertising firm. Their first project consists of activities listed in the following table. Use Table B. TIME IN DAYS Immediate Activity Predecessor Optimistic Most Likely Pessimistic 15 12 7 End E,G,1 b.What is the probability that the project can be completed in 24 days or less? In 21 days or less? (Round your te and z values to 2 decimal places and "Standard deviation" to 3...
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