Question: Need Help in the following multiple choice select the correct Erin O'Brien, Director of Consumer Credit with Auckland First Bank (AFB), has implemented a fast

Need Help in the following multiple choice select the correct

Need Help in the following multiple choice select the correct Erin O'Brien,

Erin O'Brien, Director of Consumer Credit with Auckland First Bank (AFB), has implemented a "fast feedback' to keep her informed of the default rate on personal loans at the AFB member banks. On each Friday, the default rate is calculated for a sample of 500 personal loans. Last Friday's sample contained 30 defaulted loans. The 95% confidence interval for the population proportion is Select one: O a. 0.028 to 0.060 O b. 0.043 to 0.077 O c. 0.046 to 0.074 O d. 0.039 to 0.081

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