Question
Julian surveyed his friends about how many pets they had. Use the data in the table to find the range.
9, 8, 10, 7, 16, 12, 13, 21, 14, 15
- 10
- 7
- 14
- 8
Hint:
The range in statistics for a given data set is the difference between the highest and lowest values.
The correct answer is: 14
Step 1 of 1:
Given a set of numbers:
9, 8, 10, 7, 16, 12, 13, 21, 14, 15
Observe that, lowest number = 7 and highest number = 21
So, range = 21 - 7 = 14
Final Answer:
The right choice is-- c. 14
9, 8, 10, 7, 16, 12, 13, 21, 14, 15
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