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Author Question: If a population of scores is normally distributed, has a mean of 45 and a standard deviation of 6, ... (Read 99 times)

Diane

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  • Posts: 576
on: Jun 19, 2018
If a population of scores is normally distributed, has a mean of 45 and a standard deviation of 6, the most extreme 5 of the scores lie beyond the score(s) of _________.
 
  a. 35.13 c. 56.76 and 33.24
  b. 45.99 d. 45.99 and 35.13

Question 2

A distribution has a mean of 60.0 and a standard deviation of 4.3 . The raw score corresponding to a z score of 2.02 is _________.
 
  a. 51.3 c. 51.4
  b. 68.7 d. 68.6


welcom1000

  • Sr. Member
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Reply #1 on: Jun 19, 2018
Answer to Question 1

C

Answer to Question 2

B


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