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find the mean, median, and mode of the data set round to the nearest tenth 15, 1 , 4, 4, 8, 7, 15, 4, 5
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5 votes
find the mean, median, and mode of the data set round to the nearest tenth 15, 1 , 4, 4, 8, 7, 15, 4, 5

find the mean, median, and mode of the data set round to the nearest tenth 15, 1 , 4, 4, 8, 7, 15, 4, 5-example-1
User XtremeBytes
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2 Answers

5 votes

Answer:

Mean = 7.5, median = 5, mode = 4

Explanation:

User Cameron Booth
by
5.5k points
6 votes


15,\ 1,\ 4,\ 4,\ 8,\ 7,\ 15,\ 4,\ 15,\ 4,\ 5\to\underbrace{1,\ 4,\ 4,\ 4,\ 4,\ 5,\ 7,\ 8,\ 15,\ 15,\ 15}_(11)\\\\mean=(1+4+4+4+4+5+7+8+15+15+15)/(11)=(82)/(11)\approx7.5\\\\median:1,\ 4,\ 4,\ 4,\ 4,\ \boxed{5},\ 7,\ 8,\ 15,\ 15,\ 15\\\\mode:1,\ \underbrace{4,\ 4,\ 4,\ 4}_(4),\ 5,\ 7,\ 8,\ 15,\ 15,\ 15

Answer: mean = 7.5, median = 5, mode = 4

User Nikesh
by
5.6k points
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