Name: ___________________Date:___________________

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### Middle/High School Algebra, Geometry, and Statistics (AGS)9.10 Cumulative Frequency

For a particular year, following is the distribution on ages (in years) of the income tax department officers in a district:

 Age (in years) 15 - 20 20 - 25 25 - 30 30 - 35 35 - 40 40 - 45 45 - 50 No. of teachers 10 30 50 50 30 6 4

Directions: On the basis of the given information answer the following questions. Also write at least one example of your own.

 Name: ___________________Date:___________________

### Middle/High School Algebra, Geometry, and Statistics (AGS)9.10 Cumulative Frequency

 Q 1: Write the lower limit of the first class interval.15351060 Q 2: Determine the class limits of the fourth class interval.15 - 2040 - 4530 - 3545 - 50 Question 3: This question is available to subscribers only! Question 4: This question is available to subscribers only!