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1.  Using given data table, total number of employees is 100.        

Hourly Wages

# Employees

$4 to $8

20

$8 to $12

40

$12 to $16

15

$16 to $20

5

a. True                                    

b. False                                               

2. By using given data table, find out the cumulative frequency for class $12 to $16?

Hourly Wages

# Employees

$4 to $8

20

$8 to $12

40

$12 to $16

15

$16 to $20

5

a. 25                                       

b. 50                                       

c. 75                                       

d. 94

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M920405

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