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Author Question: The Central Limit theorem states that: a. if many samples are drawn randomly from a population, ... (Read 39 times)

panfilo

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on: Jun 20, 2018
The Central Limit theorem states that:
 
  a. if many samples are drawn randomly from a population, their means tend to be normally distributed.
  b. the means of large samples will be better measures of central tendency than the means of small samples.
  c. most scores will fall within three standard deviations of the mean.
  d. the standard error of a distribution is limited by its central tendency.

Question 2

Jane has scored 132 on an IQ test. The mean of all the people who took the same test is 100 and the standard deviation is 16 . What percentage of people scored below Jane?
 
  a. 15
  b. 34
  c. 95
  d. 97.5


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Sassygurl126

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

D


panfilo

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Reply 2 on: Jun 20, 2018
Gracias!

frankwu0507

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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