Basic Math Examples

Find the Mean 35 , 14 , 10
35 , 14 , 10
Step 1
The mean of a set of numbers is the sum divided by the number of terms.
35+14+103
Step 2
Simplify the numerator.
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Step 2.1
Add 35 and 14.
49+103
Step 2.2
Add 49 and 10.
593
593
Step 3
Divide.
19.6
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.
19.7
 [x2  12  π  xdx ]