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Home Q & A Board Science-Related Homework Help Psychology
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shanell610 shanell610
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6 years ago
If the following seven scores are ranked from smallest to largest, then what rank should be assigned to a score of X = 1? Scores: 1, 1, 1, 1, 3, 6, 6, 6, 9
 
  A) 1
  B) 2
  C) 2.5
  D) 4

Question 2

For a normal population with a mean of  = 80 and a standard deviation of  = 10, what is the probability of obtaining a sample mean greater than M = 75 for a sample of n = 25 scores?
 
  A) p = 0.0062
  B) p = 0.9938
  C) p = 0.3085
  D) p = 0.6915

Question 3

If the following seven scores are ranked from smallest to largest, then what rank should be assigned to a score of X = 6? Scores: 1, 1, 3, 6, 6, 6, 9
 
  A) 3
  B) 4
  C) 5
  D) 6
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bribri
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Posts: 313
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6 years ago
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shanell610 Author
wrote...
#2
6 years ago
All are correct
bri
wrote...
#3
6 years ago
Happy to help
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