The population standard deviation is represented by . a. b. 2 c. S d. ...

Author Question: The population standard deviation is represented by . a. b. 2 c. S d. ... (Read 32 times)

ec501234

Hero Member
Posts: 573

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

Sr. Member
Posts: 335

Reply #1 on: Aug 2, 2018

Answer to Question 1

A

Answer to Question 2

A

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