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Construct a frequency distribution and a frequency histogram for the data set using the indicated number of classes. Describe any patterns. Number of​ classes: 8 Data​ set: Reaction times​ (in milliseconds) of 30 adult females to an auditory stimulus

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batolisis

Answer:

Hello The data set is missing below is the missing data set

507,389,305,291,336,310,514,442,373,428,387,454,323,441,388,426,411,382,320,450,309,416,359,388,307,337,469,351,422,413

Step-by-step explanation:

Data set:

507,389,305,291,336,310,514,442,373,428,387,454,323,441,388,426,411,382,320,450,309,416,359,388,307,337,469,351,422,413

To CONSTRUCT a Frequency Distribution do the following

  • Identify the Number of classes ( 8 ).
  •  Find the data range ( 514-291) = 223
  •  Find the width  223/8 = 27.9. ≈ 28
  • create 8 groups each of 28 width starting from (291).
  •  count the no of data set in each interval and use that to generate the frequency table as attached below

attached is the frequency table and histogram representation

Ver imagen batolisis
Ver imagen batolisis

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