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Chapter 13: Problem 56

Find the arithmetic mean for each set of values. $$ 2,1,4,8,3,7,10,8,0 $$

Short Answer

Expert verified
The arithmetic mean is approximately 4.78.

Step by step solution

01

- Sum the Values

Add all the given values: \(2 + 1 + 4 + 8 + 3 + 7 + 10 + 8 + 0\).
02

- Calculate the Total Sum

Perform the addition to find the total sum: \(2 + 1 + 4 + 8 + 3 + 7 + 10 + 8 + 0 = 43\).
03

- Count the Numbers

Count the number of values given. There are 9 values.
04

- Divide the Sum by the Count

Divide the total sum by the number of values to find the arithmetic mean: \( \frac{43}{9} \approx 4.78\).

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Key Concepts

These are the key concepts you need to understand to accurately answer the question.

Sum of Values
The first step to finding the arithmetic mean of a set of numbers involves summing all the given values. The arithmetic mean, also known as the average, provides a central value for the data set.

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