The Credit Risk Department of a major bank estimates the default rate on loans under $10,000 to be 5%. The bank will make 1900 loans that are under $10,000 next month. Answer the following. (If necessary, consult a list of formulas.) (a) Find the mean of p , where p is the proportion of defaults on the 1900 loans under $10,000 to be made next month. (b) Find the standard deviation of p. (c) Compute an approximation for P (p<0.04), which is the probability that 4% or fewer of next month's loans under $10,000 will be defaulted on. Round your answer to four decimal places,
The Credit Risk Department of a major bank estimates the default rate on loans under $10,000 to be 5%. The bank will make 1900 loans that are under $10,000 next month. Answer the following. (If necessary, consult a list of formulas.) (a) Find the mean of p , where p is the proportion of defaults on the 1900 loans under $10,000 to be made next month. (b) Find the standard deviation of p. (c) Compute an approximation for P (p<0.04), which is the probability that 4% or fewer of next month's loans under $10,000 will be defaulted on. Round your answer to four decimal places,
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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