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A local bank reviewed its credit card policy with the intention of recalling some of its credit cards. in the past 5% of cardholders defaulted, leaving the bank unable to collect the outstanding balance. Hence managment established a prior probability of .05 that any particular cardholder will default. The bank also found that the probability of missing a monthly payment is.20 for customers who do not default.of course the probality of missing a monthly payment for those who default is 1.
A) Givien a customer missed a monthly payment, compute the posterior probability that the customer will default?
B) The bank would like to recallits credit card i the probability that a customer will default is greater than .20. should the bank recall its card if the customer misses a payment? why or why not?
A decision maker is working on a problem that requires her to study the uncertainty surrounding the payoff of an investment. There are three possible levels of payoff -$1,000, $5,000, and $10,000.
a researcher is examining preferences among four new flavors of ice cream. a sample of n 80 people is obtained. each
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Find out a 95% confidence interval for the proportion p of adults who have a great deal of trust and confidence in the executive branch of government.
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use the least squares regression line from question 1. 70.509 0.293 circumference one man had his waist circumference
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