The following frequency distribution is for the accounts receivable of Herman Rental Products:

Required :

a. Prepare a frequency histogram for Herman Rental Products’ accounts receivable.

b. Prepare a continuous population distribution curve for Herman Rental Products’ accounts receivable.

c. Calculate the mean, approximate median, and most likely mode for the data. In general, explain when they are likely to be approximately the same.

d.Demonstrate whether or not the population distribution in part b is a normal distribution. Assume the standard deviation to be \($45.\)

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Interval for the range of accounts receivable values Number of accounts Percent of accounts 0 to 25 20 25.01 to 50 50 50.01 to 75 80 75.01 to 100 120 12 100.01 to 125 150 15 125.01 to 150 160 16 258256 150.01 to 175 150 15 175.01 to 200 120 12 200.01 to 225 80 8 225.01 to 250 50 5 250.01 to 275 20 2 1,000 100