Forty-seven students took a quiz last Friday in a particular Finance class. The

Question

Forty-seven students took a quiz last Friday in a particular Finance class. The histogram shown above represents the distribution of the points earned by those students on that particular quiz.

a) The shape of the distribution is (Click to select)uniformsymmetricalnormalskewed rightskewed left

b) For this distribution (Click to select)mean < medianmean = medianmean > medianunable to determine without actual data

c) A (Click to select)boxplotbar chartpie charttime series plot could have been used instead to illustrate the data.

Explanation / Answer

a) The shape of the distribution is skewed left.

b) For this distribution, Mean < Median

c) A boxplot could have been used instead to illustrate the data.

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