Use the following to answer questions :
The following table gives the cumulative frequency distribution of annual incomes (in thousands of dollars)for a sample of 200 families selected from a city.

-The cumulative relative frequency of the fourth class,rounded to three decimal places,is:

Question

Use the following to answer questions :
The following table gives the cumulative frequency distribution of annual incomes (in thousands of dollars)for a sample of 200 families selected from a city.
 
-The cumulative relative frequency of the fourth class,rounded to three decimal places,is:

Quizplus · Accepted Answer

The Answer of Use the following to answer questions :
The following table gives the cumulative frequency distribution of annual incomes (in thousands of dollars)for a sample of 200 families selected from a city.
 
-The cumulative relative frequency of the fourth class,rounded to three decimal places,is:

Use the Following to Answer Questions