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Author Question: As the number of people in a sample gets larger, the distribution of means A) begins to look less ... (Read 44 times)

vicky

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on: Jun 20, 2018
As the number of people in a sample gets larger, the distribution of means
 
  A) begins to look less and less like the normal curve.
  B) becomes a better approximation of the normal curve.
  C) becomes more positively skewed.
  D) becomes more negatively skewed.

Question 2

What did Thumin (1962) do to control for problems related to subject guessing?
 
  A) told them not to guess
  B) told them to guess
  C) told them try all the colas again
  D) told them to taste the cola they were unsure of, again


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mirabriestensky

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

B

Answer to Question 2

B


vicky

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Reply 2 on: Jun 20, 2018
Wow, this really help

isabelt_18

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Reply 3 on: Yesterday
Excellent

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