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Calculate the mean, median, and mode of the following data. 17, 12, 14, 14, 15, 16, 19, 18, 12, 20, 12

User Soosus
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2 Answers

6 votes

Answer:

Mean: 15.36
Median: 15
Mode: 12

Explanation:

Calculate the mean.


mean =(17+12+14+14+15+16+19+18+12+20+12)/(11) =(169)/(11)=15.36

Calculate the median.

Place data in ascending order:


12, 12, 12, 14, 14, 15, 16, 17, 18, 19, 20
Determine the place of the data that is located at the center


(11+1)/(2) =(12)/(2) =6

The median is in sixth place in ordered data: 15

Determine the mode.

The most frequent data: 12 (3)

Hope this helps.

User Bernell
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5 votes

Answer:

Explanation:

User Pseudocubic
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