Question

in a(n) ______ distribution, the frequencies concentrate at one end.
a unskewed
b skewed
c frequency

Explanation:

An unskewed distribution is symmetric with frequencies evenly distributed around the center. A skewed distribution has frequencies concentrated at one end (either left or right skewed). "Frequency" refers to counts, not a distribution type. Thus, the term describing a distribution with frequencies at one end is skewed.

Answer:

b. Skewed