Question

4. Gravetter/Wallnau/Forzano, Essentials - Chapter 2 End-of-chapter question 14 Aa Aa For the following scores: 15, 14, 9, 10, 15, 12, 14, 11, 13, 14, 13, 14, 12, 14, 13, 13, 12, 11 Organize the scores in a frequency distribution table. If there are rows in the table below the minimum value of X, leave the X and f blank on any unused rows at the bottom Based on the frequencies, identify the shape of the distribution The distribution is with of scores

Answer 1

By using the above score, the frequency distribution table would be:

x	f
9	1
10	1
11	2
12	3
13	4
14	5
15	2

The distribution is Negatively Skewed Distribution with 9 and 10 of scores.

Explanation

When the distribution is skewed towards the left side, is called Negatively Skewed Distribution . In this case, scores are skewed towards left and there are very less low scores. Therefore, the distribution is negatively skewed distribution.