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13 August, 04:10

Determine whether the underlined number is a statistic or a parameter. In a study of all 1700 professors at a college, it is found that 35% own a computer Choose the correct statement below. O Parameter because the value is a numerical measurement describing a characteristic of a sample. Statistic because the value is a numerical measurement describing a characteristic of a population. O Statistic because the value is a numerical measurement describing a characteristic of a sample. Use the given minimum and maximum data entries, and the number of classes, to find the class width, the lower class limits, and the upper class limits minimum = 21, maximum = 120, 8 classes (Type a whole number.) Choose the correct lower class limits below.

A. 21, 33, 47, 59, 72, 86, 98, 112

B. 21.34, 47, 60, 73, 86, 99. 112

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  1. 13 August, 04:15
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    The first option is correct.

    Parameter because the value is a numerical measurement describing a characteristic of population.

    Class width = 12.375

    B. 21.34, 47, 60, 73, 86, 99. 112 is the lower class limit

    Step-by-step explanation:

    The first option is correct.

    Parameter because the value is a numerical measurement describing a characteristic of population.

    Parameter is a measure that describes the entire population.

    Statistic basically describes a sample of the population.

    From the given information, the entire 1700 professors at a college is the population and only 35 % own a television is a characteristic, called parameter, of population.

    Another objective we are to find here is:

    Use the given minimum and maximum data entries, and the number of classes, to find the class width,.

    Class width = Maximum - Minimum / No of classes

    Given that:

    Maximum = 120

    Minimum = 21

    number of classes = 8

    Then;

    Class width = 120 - 21 / 8

    Class width = 12.375

    From the given information:

    B. 21.34, 47, 60, 73, 86, 99. 112 is the lower class limit
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