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1) For borrowers with good credit score, mean debt for revolving and instalment accounts is $15,015 (Business Week, March 20, 2006). Suppose standard deviation is $3540 and that debt amounts are generally distributed.
a) Compute the probability that debt for a randomly selected borrower with good credit is more than $18,000?
b) Compute the probability that debt for a randomly selected borrower with good credit is less than $10,000?
c) Determine the probability that debt for randomly selected borrower with good credit is between $12,000 and $18,000?
Let be the average of the pay you receive for the first and second week. Find the sampling distribution
The Minneapolis Tribune ran an article on gender differences in shopping behavior. When 400 women were asked to respond to the question "Where I shop is influenced by which store has a greater variety," 60% answered "Yes.
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Answer the following three questions based on what you know about statistics now.
Support colour-coding on packaged food to indicate healthier options
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The researcher computes the sum of squares for groups as SSG = 40030 and the sum of squares for error as SSE = 414780. The numerical value of the ANOVA F statistic is
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