A researcher has collected the following sample individual data.
5 12 6 8 5 6 7 5 12 4
The mean of the data is
(a). 5 (b). 6 (c). 7 (d). 8
Answers
Answered by
1
Answer:
(c.) 7
Explanation:
Mean : Sum of the observations / Total number of observations
Sum of the observations = 5+12+6+8+5+6+7+5+12+4 = 70
Number of observations = 10
Mean = Sum of the observations / Total number of observations
= 70/10
= 7
Hence, option (c.)7 is correct
Answered by
3
Answer:
(d) 7
Explanation:
Sum = 5+12+6+8+5+6+7+5+12+4=70
Total no. of data = 10
∴Mean=70/10=7
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