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Author Question: Assume that you have a set of data with 70 values spread fairly evenly between 0 and 100. The ... (Read 107 times)

skymedlock

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on: Jun 20, 2018
Assume that you have a set of data with 70 values spread fairly evenly between 0 and 100. The optimal number of categories for a histogram of these data would be approximately
 
  a. 4
  b. 50
  c. 10
  d. 25

Question 2

Boxplots are graphical displays that
 
  a. emphasize the basic characteristics of the data.
  b. focus on the median and spread of the data.
  c. allow us to visually see how two or more distributions compare.
  d. all of the above


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parshano

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

C

Answer to Question 2

D


skymedlock

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  • Posts: 561
Reply 2 on: Jun 20, 2018
Gracias!

xiaomengxian

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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