If the scores on a test are normally distributed, what percentage will be within two standard ...

Author Question: If the scores on a test are normally distributed, what percentage will be within two standard ... (Read 101 times)

lak

Hero Member
Posts: 546

on: Jun 19, 2018

If the scores on a test are normally distributed, what percentage will be within two standard deviations of the mean?

a. 50
b. 68
c. 95
d. 99

Question 2

Khler's chimpanzees exhibited insight in problem solving.

Indicate whether the statement is true or false

bulacsom

Sr. Member
Posts: 329

Reply #1 on: Jun 19, 2018

Answer to Question 1

c

Answer to Question 2

T

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lak

Hero Member
Posts: 546

Reply #2 on: Jun 19, 2018

Thank you!

bulacsom

Sr. Member
Posts: 329

Reply #3 on: Jun 19, 2018

Happy to help

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