Chapter 2.2, Problem 2LCA

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8th Edition

Frederick J Gravetter + 1 other

ISBN: 9781133956570

Textbook Problem

If the scores in the previous question were placed in a grouped table with an interval width of 5 points, what are the apparent limits and the real limits for the bottom interval?

To determine

**To Find:** The apparent limits and the real limits for the bottom interval.

Explanation

**Given info:**

The scores are, 39, 41, 37, 16, 44, 20, 34, 39, 42, 24, 51, 22, 35, 18, 46, 53, 19, and 26.

The width of the interval is 5.

**Calculation:**

The lower score is 16 and the upper score is 53.

The range of the score is,

The lower and upper class boundaries are obtained by subtracting 0.5 from lower class limit and add 0.5 to the upper class limit

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