Question

the number of minutes spent by athletes on a treadmill each day during the first week of training is given below. 23, 23, 12, 25, 22, 25, 24, 10 what is the shape of distribution most likely be? oa. asymmetrical ob. right skewed oc. left skewed od. symmetrical

Explanation:

Step1: Sort the data

Sort the data set \(10,12,22,23,23,24,25,25\).

Step2: Analyze the shape

In a left - skewed distribution, the tail is on the left side. Here, the smaller values (\(10\) and \(12\)) are more spread out on the left side compared to the right side. In a symmetrical distribution, the data is evenly distributed around the center. In a right - skewed distribution, the tail is on the right. An asymmetrical distribution is a general term, but we can be more specific. Since the smaller values are more spread out (pulling the mean to the left), it is left - skewed.

Answer:

C. left skewed