Answer:
a. Right-skewed
Explanation:
A histogram is a graphical representation of the distribution of numerical data. The data is divided into intervals along the horizontal axis, and the vertical axis represents the frequency of data points falling into each interval.
Skewness is a measure of the shape of the histogram and can provide insights into the characteristics of the underlying data distribution.
A right-skewed (positively skewed) histogram has a long tail on the right side of the peak.
A left-skewed (negatively skewed) histogram has a long tail on the left side of the peak.
A symmetric histogram has equal or nearly equal frequencies on both sides of the central peak.
Since the long tail of the given histogram is to the right of the peak, the histogram is right-skewed (positively skewed).