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# June 2015 - Solved Paper

51:

What is the frequency (%) in the class interval of 30-35 years?

 A. 35% B. 20% C. 25% D. 30% Answer Report Discuss Option: A Explanation : Click on Discuss to view users comments. Write your comments here:
52:

What is the fraction (%) of employees getting salary >= 40,000 per month?

 A. 32% B. 45% C. 50% D. 35% Answer Report Discuss Option: B Explanation : Click on Discuss to view users comments. Write your comments here:
53:

What is the average age of the employees?

 A. 45.3 years B. 40.3 years C. 38.6 years D. 47.2 years Answer Report Discuss Option: B Explanation : Click on Discuss to view users comments. Write your comments here:
54:

Classify the data of age of each employee in class interval of 5 years. Which class interval of 5 years has the maximum average salary?

 A. 50-55 years B. 35-40 years C. 40-45 years D. 45-50 years Answer Report Discuss Option: A Explanation : Click on Discuss to view users comments. Write your comments here:
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