Find the mean of following data. Write formula and then calculate. 2.2, 10.2, 14.7, 5.9, 4.9, 11.1, 10.5.5.5
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Answer:
mean=sum of all observations/no.of observations
Explanation:
mean=2.2+10.2+14.7+5.9+4.9+11.1+10.5+5.5/8
mean=65/8
mean=8.125
Thanks...
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