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Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
ISBN: 9781133956570

Solutions

Chapter
Section
BuyFindarrow_forward

Essentials of Statistics for the B...

8th Edition
Frederick J Gravetter + 1 other
ISBN: 9781133956570
Textbook Problem

For the following scores, the smallest value is X = 17 and the largest value is X = 53. Place the scores in a grouped frequency distribution table

  • a. using an interval width of 5 points.
  • b. using an interval width of 10 points.
44 19 23 17 25 47 32 26
25 30 18 24 49 51 24 19
43 27 34 18 52 18 36 25

a.

To determine
The frequency distribution.

Explanation

Given info:

The interval width is given as 5 points andset of n=24 scores are:

Scores
44 25
25 49
43 52
19 47
30 51
27 18
23 32
18 24
34 36
17 26
24 19
18 25

Software procedure:

Step-by-step procedure to obtain the frequency distribution table using the SPSS software:

  • Enter the data under Scores column.
  • Go to Transform> click on visual binning.
  • Select the scores from Variables box then click arrow to receive it into Variables to Bin

b.

To determine
The frequency distribution.

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