(a) find the median if the following
60 , 33 , 61 , 44 , 63,61,44,48,51
(b) find the mean of first 7 whole number. explain step by step please
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Answered by
1
Answer:
1. 51 is the answer
2.3 is the answer
Answered by
1
Answer:
(a) arrange the given data in ascending order,
33, 44, 44, 48, 51, 60, 61, 61, 63.
median of the data is 51.
(b) arrange the given data in ascending order,
33, 44, 44, 48, 51, 60, 61, 61, 63.
mean = sum of observations by total number of observations
= 33 + 44 +44 + 48 + 51 + 60 + 61 + 61 + 63 by 9
= 465 by 9= 39
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