Question: i need help with this question Q8. (5 points) A bank's loan ofcer rates applicants for credit. The ratings are nerrtlallyr distributed with a mean

i need help with this question

Q8. (5 points) A bank's loan ofcer rates applicants for credit. The ratings are nerrtlallyr distributed with a mean {if 53D and a standard deviation {if 50. H25 different applicants are [311(10le selected, nd the probability that their mean is greater than T211}. Find the z score for the mean of HE}. Draw a density cuwe

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