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emilyencar11 emilyencar11
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6 years ago
If we are sampling from a normal distribution to conduct a hypothesis test, then our sampling distribution will only be normally distributed if our sample size is 30 or more.
 
  Indicate whether the statement is true or false

Q. 2

Typical values for alpha generally range from 1 to 10 for hypothesis testing.
 
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Q. 3

Two samples are independent of one another when the results you observe when sampling from one population have no impact on the results you observe when sampling from the second population.
 
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Q. 4

Bob's golf score at his local course follows the normal distribution with a mean of 92.1 and a standard deviation of 3.8. What is the probability that the score on his next round of golf will be between 82 and 89?
 
  A) 0.2022
  B) 0.3269
  C) 0.3960
  D) 0.4832

Q. 5

The standard error of the difference between two means describes the variation in the difference between two sample means.
 
  Indicate whether the statement is true or false
Textbook 
Business Statistics

Business Statistics


Edition: 2nd
Author:
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johnvlad01johnvlad01
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6 years ago
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emilyencar11 Author
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6 years ago
This calls for a celebration Person Raising Both Hands in Celebration
homework1
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This helped my grade so much Perfect
zbmallo3
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Good timing, thanks!
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