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30 votes
30 votes
Find the range of the data set: 7, 12, 15, 4, 23, 15, 25, 9

A. 4
B. 9
C. 19
D. 21

User Joel De Guzman
by
2.5k points

2 Answers

14 votes
14 votes
range is just the highest and lowest numbers of the data set. so 25-4=21.
User Alexander Kurakin
by
3.2k points
15 votes
15 votes

Answer: 21 is your range

hope this helps

Explanation:

To find the range, subtract the smallest number in the set from the largest

User Nefreo
by
2.5k points
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