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The following observations 40, 42, 45, x-1, x +1, 51, 54, 62 are arranged in ascending order. If the median is 49, find the value of 'x'. Hence find the mean of the above observations.
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Jul 7, 2021
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The following observations 40, 42, 45, x-1, x +1, 51, 54, 62 are arranged in
ascending order.
If the median is 49, find the value of 'x'.
Hence find the mean of the above observations.
Mathematics
middle-school
Wollnyst
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Explanation:
Here n = 8 (even number)
Aweary
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Jul 11, 2021
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