Question

1. the given histogram is _. a negatively skewed to the left b positively skewed to the right c symmetric d none of the above

Explanation:

Step1: Recall skewness definition

Skewness describes the asymmetry of a distribution. In a positively - skewed distribution, the tail is on the right side; in a negatively - skewed distribution, the tail is on the left side; and in a symmetric distribution, both sides are mirror - images.

Step2: Analyze the histogram

In the given histogram, the higher frequencies are on the left side and the frequencies gradually decrease towards the right side. This indicates that the tail of the distribution is on the right side.

Answer:

B. Positively skewed to the right