Cumulative frequency is the measure of how often the value of a random variable is less than or equal to a reference value. Cumulative frequency is important in probability problems
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1. Write out your data, separating the data into data sets. For example, a daycare center has 11 students ages 1 to 5; 14 students ages 6 to 10; and seven students ages 11 to 15.
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In order for you to draw a cumulative frequency graph, you will need to determine how many times a certain number shows up in a set of data. For more information look here:
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Answer To Construct a Frequency Histogram: Construct a frequency table Draw a horizontal axis and mark off the intervals.Label the horizontal axis.If the first interval does not
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