Find the Mean 6.1 , 5.2 , 5.8 , 3 , 5.2 , 5.3

$6.1$ , $5.2$ , $5.8$ , $3$ , $5.2$ , $5.3$

Step 1

The mean of a set of numbers is the sum divided by the number of terms.

$\frac{6.1 + 5.2 + 5.8 + 3 + 5.2 + 5.3}{6}$

Step 2

Simplify the numerator.

Add $6.1$ and $5.2$ .

$\frac{11.3 + 5.8 + 3 + 5.2 + 5.3}{6}$

Add $11.3$ and $5.8$ .

$\frac{17.1 + 3 + 5.2 + 5.3}{6}$

Add $17.1$ and $3$ .

$\frac{20.1 + 5.2 + 5.3}{6}$

Add $20.1$ and $5.2$ .

$\frac{25.3 + 5.3}{6}$

Add $25.3$ and $5.3$ .

$\frac{30.6}{6}$

Step 3

Divide $30.6$ by $6$ .

$5.1$

Step 4

The mean should be rounded to one more decimal place than the original data. If the original data were mixed, round to one decimal place more than the least precise.

$5.1$

Find the Mean 6.1 , 5.2 , 5.8 , 3 , 5.2 , 5.3

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