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Author Question: The _____ the variation in the population and the _____ the sample size, then the larger the ... (Read 79 times)

Diane

  • Hero Member
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  • Posts: 576
on: Jun 20, 2018
The _____ the variation in the population and the _____ the sample size, then the larger the
  estimated standard error.
 
  a. less; larger
  b. more; larger
   c. more; smaller
  d. less; smaller

Question 2

If a distribution is normal with = 50 and = 10, then what proportion of the scores will
  fall between 40 and 60?
 
  a. .1359
  b. .3413
   c. .6826
  d. .9544


ong527

  • Sr. Member
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  • Posts: 285
Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

C


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