arithmetic mean of 80 numbers is 69. If two numbers namely 258 and 847 are removed, what is the arithmetic mean of the remaining numbers

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A: Disclaimer : Since you have asked multiple question, we will solve the first question for you. If yo...

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A:   X Y X \cdot YX⋅Y X^2X2 Y^2Y2   80 81 6480 6400 6561   88 89 7832 7744 7921   80 80 6400 6400...

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A: Given that  n=2 Arithmetic mean=A.M=12.5 Geometric mean=G.M=10  

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Q: If arithmetic mean and geometric mean of two values are 10 and 8 respectively, find values.

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Q: The median of a sample is the most frequently occurring value in the sample. A) True False

A: The median is the value that separates the higher half of the data from the lower half of the data.