Problem on relative frequency histograms

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Question: When comparing two distributions, it would be best to use relative frequency histograms rather than frequency histograms when

(a) the distributions have different shapes.

(b) the distributions have different spreads.

(c) the distributions have different centers.

(d) the distributions have different numbers of observations.

(e) at least one of the distributions has outliers.

Reference no: EM131756843

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