• 2021-04-14
    The percentage distribution cannot be constructed from the frequency distribution directly.
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    内容

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      When constructing a frequency distribution, classes should be selected so that they are of equal width.

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      A cumulative frequency distribution lists the number of observations that are within or below each of the classes.

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      A relative frequency distribution describes the proportion of data values that fall within each category.

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      Distribution channel is a way of selling a company's product either directly or via distributors.

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      True or False: When constructing a frequency distribution, classes should be selected so that they are of equal width.