Question

Compute the (a) mean and (b) mode for the following set of data. Round to two decimal places. 2.5, -6.7, 3.2, -6.7,5.8

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Answer to a math question Compute the (a) mean and (b) mode for the following set of data. Round to two decimal places. 2.5, -6.7, 3.2, -6.7,5.8

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(a) Mean calculation:

Given data set:

2.5, -6.7, 3.2, -6.7, 5.8

Sum of the data:

2.5 + (-6.7) + 3.2 + (-6.7) + 5.8 = -1.9

Number of data points:

Mean:

\frac{-1.9}{5} = -0.38

(b) Mode calculation:

Mode is the most frequently occurring value in the data set.

The data set

2.5, -6.7, 3.2, -6.7, 5.8

The number

-6.7

appears twice, more frequently than any other number in the set.

Mode:

-6.7

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Compute the (a) mean and (b) mode for the following set of data. Round to two decimal places. 2.5, -6.7, 3.2, -6.7,5.8

Answer to a math question Compute the (a) mean and (b) mode for the following set of data. Round to two decimal places. 2.5, -6.7, 3.2, -6.7,5.8

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