Q.6.123 - Elementary Statistics

Question

We have provided a normal probability plot of data from a sample of a population. In each case, assess the normality of the variable under consideration.

Step-by-Step Solution

Answer

The data is not normally distributed, and there are outliers. 

Step 1: Given Information

Consider the probability of the normalcy plot.

Step 2: Explanation

The data is not distributed along a straight line, as evidenced by the given normality probability plot.

As a result, the data is not normally distributed, and there are outliers.