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Author Question: Find the z-score for the value 74, when the mean is 58 and the standard deviation is 2. A) z = ... (Read 55 times)

amal

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on: Jul 25, 2018
Find the z-score for the value 74, when the mean is 58 and the standard deviation is 2.
 
  A) z = -1.24 B) z = 8.00 C) z = 1.24 D) z = 7.50

Question 2

The Central Limit Theorem guarantees that the population is normal whenever n is sufficiently large.
 
  A) True B) False


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cassie_ragen

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Reply #1 on: Jul 25, 2018
Answer to Question 1

B

Answer to Question 2

B


amal

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Reply 2 on: Jul 25, 2018
Thanks for the timely response, appreciate it

rachel

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Reply 3 on: Yesterday
Wow, this really help

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