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Questions and Answers
What is the formula to find the mean of a set of data?
What is the formula to find the mean of a set of data?
- Add the sum of all values to the total number of values
- Divide the sum of all values by the total number of values (correct)
- Subtract the sum of all values from the total number of values
- Multiply the sum of all values by the total number of values
What is the mode of the set of values: 3, 5, 5, 7, 8, 9, 9, 9, 10?
What is the mode of the set of values: 3, 5, 5, 7, 8, 9, 9, 9, 10?
- 9 (correct)
- 3
- 7
- 8
What is the midrange of the set of values: 2, 4, 6, 8, 10?
What is the midrange of the set of values: 2, 4, 6, 8, 10?
- 4
- 6
- 8
- 7 (correct)
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