F1: Mean of Raw Data
CHAPTER 14: Statistics
Self Practice Exercise 14.4
Find the mean of
2
(ii) the data 7, 12, 14, 18, 19, 20.
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Answered by
0
Answer:
15
Step-by-step explanation:
Mean= sum of observations/ total number of observations
7+12+14+18+19+20= 90/6
6
15
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