On a recent biology quiz, about 90 percent of students earned excellent scores, but the other 10 percent did very poorly.The shape of the distribution of quiz scores is best described as:
A)symmetric
B)positively skewed
C)negatively skewed
D)steeply peaked
E)bimodal

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The Answer of On a recent biology quiz, about 90 percent of students earned excellent scores, but the other 10 percent did very poorly.The shape of the distribution of quiz scores is best described as:
A)symmetric
B)positively skewed
C)negatively skewed
D)steeply peaked
E)bimodal

On a Recent Biology Quiz, About 90 Percent of Students