What was the Red Scare? a. it was the fear of constant war c. it was the fear of the color red b. it was the idea that the communists could be anywhere d. it was the idea that the government could become communist one day

B) HUD uses the median because the data are skewed right.

Explanation:

Let's talk about median: it is a simple way to measure a central tendency. To find it, we set observations from the smallest value to the largest. In case there was an odd number of observations, the median is the middle value. If the number of observations is even, then we consider the median as the average of the two middle values. If data are skewed left or right, there are extreme values in the tail, which tend to pull the direction of it. If the distribution of the data is skewed right, then there will be large observations in the right tail. These tend to increase the value of the mean, while effect on the median is little or minimum.