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Author Question: For the following set of scores, what is the percentile for a score of 24? 22, 23, 19, 25, 26, 22, ... (Read 47 times)

debasdf

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on: Jun 20, 2018
For the following set of scores, what is the percentile for a score of 24? 22, 23, 19, 25, 26, 22, 19, 25, 22, 20, 21, 23, 23, 24, 18, 20, 22, 24, 21, 21, 20, 24, 22, 21, 23
 
  a. 84th percentile c. 16th percentile
  b. 34th percentile d. 50th percentile

Question 2

Only the upper 30 of a normally distributed class passed a quiz for which the mean was 70 and the standard deviation was 10 . In this class, 76.7 and 78.4 are the boundary limits for students who scored between what percentiles?
 
  a. 75th and 80th c. 77th and 80th
  b. 80th and 85th d. 67th and 80th


leahchrapun

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

A

Answer to Question 2

A


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