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Find the Mean 73.3 , 48.61 , 45.4 , 37.8 , 210.1 , 55.1

$73.3$ ,

$48.61$ ,

$45.4$ ,

$37.8$ ,

$210.1$ ,

$55.1$

Step 1

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

$\frac{73.3 + 48.61 + 45.4 + 37.8 + 210.1 + 55.1}{6}$

Step 2

Simplify the numerator.

Add

$73.3$ and

$48.61$ .

$\frac{121.91 + 45.4 + 37.8 + 210.1 + 55.1}{6}$

Add

$121.91$ and

$45.4$ .

$\frac{167.31 + 37.8 + 210.1 + 55.1}{6}$

Add

$167.31$ and

$37.8$ .

$\frac{205.11 + 210.1 + 55.1}{6}$

Add

$205.11$ and

$210.1$ .

$\frac{415.21 + 55.1}{6}$

Add

$415.21$ and

$55.1$ .

$\frac{470.31}{6}$

Step 3

Divide

$470.31$ by

$6$ .

$78.385$

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.

$78.39$

Find the Mean 73.3 , 48.61 , 45.4 , 37.8 , 210.1 , 55.1

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