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Author Question: When grouping data into classes it is recommended to have: A) exactly 5 classes. B) between 5 ... (Read 31 times)

kellyjaisingh

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on: Jun 24, 2018
When grouping data into classes it is recommended to have:
 
  A) exactly 5 classes.
  B) between 5 and 20 classes.
  C) at least 5 classes.
  D) at most 10 classes.

Question 2

Consider the following frequency distribution generated by Excel. What is the missing frequency value identified by the asterisk?Bin Frequency Cumulative 584 1 4.001774.4  64.002964.8 4 80.004155.2 3 92.005345.6 1 96.00More 1 100.00
 
  A) 3
  B) 15
  C) 16
  D) 25


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lauravaras

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Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

B


kellyjaisingh

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

chjcharjto14

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Reply 3 on: Yesterday
Wow, this really help

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