# Question

The following data give the repair costs (in dollars) for 30 cars randomly selected from a list of cars that were involved in collisions.

a. Construct a frequency distribution table. Take $1 as the lower limit of the first class and $1400 as the width of each class.

b. Compute the relative frequencies and percentages for all classes.

c. Draw a histogram and a polygon for the relative frequency distribution.

d. What are the class boundaries and the width of the fourth class?

a. Construct a frequency distribution table. Take $1 as the lower limit of the first class and $1400 as the width of each class.

b. Compute the relative frequencies and percentages for all classes.

c. Draw a histogram and a polygon for the relative frequency distribution.

d. What are the class boundaries and the width of the fourth class?

## Answer to relevant Questions

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