Find the mean for the following numbers and do not round your answer to the nearest whole number: 38 18.05 25 26 46

a. 30.61

b. 32.14

c. 23.74

d. 21.45

In order to find the mean we have to first add the numbers up:

38+18.05+25+26+46=153.05

Then the next step is to know how many numbers we have (5 numbers)

the we divided the sum by the number of numbers:

153.05/5=30.61

so a) is the correct answer!