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The width of each bar in a histogram corresponds to the: a. differences between

ID: 364195 • Letter: T

Question

The width of each bar in a histogram corresponds to the: a. differences between the boundaries of the class. b. number of observations in each class. c. midpoint of each class. d. percentage of observations in each class. The width of each bar in a histogram corresponds to the: a. differences between the boundaries of the class. b. number of observations in each class. c. midpoint of each class. d. percentage of observations in each class. The width of each bar in a histogram corresponds to the: a. differences between the boundaries of the class. b. number of observations in each class. c. midpoint of each class. d. percentage of observations in each class.

Explanation / Answer

The width of each bar in a histogram corresponds to the- C i.e. midpoint of each class also called Class Interval which is one of the ranges into which data in a histogram are binned. The ends of a class interval are called class limits, and the middle of an interval is called a class mark.

In a histogram, width is the area of the bar that indicates the frequency of occurrences for each bin. It should neither be small or big. This means that the height of the bar does not necessarily indicate how many occurrences of scores there were within each individual bin.