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Author Question: The population standard deviation is represented by . a. b. 2 c. S d. ... (Read 60 times)

ec501234

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on: Aug 2, 2018
The population standard deviation is represented by .
 
  a.
  b. 2
  c. S
  d. s

Question 2

A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviation of 50. Find , the score which separates the lower 60 from the top 40.
 
  A) 212.5 B) 187.5 C) 211.3 D) 207.8


blakcmamba

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Reply #1 on: Aug 2, 2018
Answer to Question 1

A

Answer to Question 2

A


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