Question

What is the mean of the data set rounded to the nearest tenth?

0.7 1.1 0.8 1.6 1.6 2.2 1.1

Answer 1

Mean

`\\ \rm\leadsto (\sum n)/(n)`

`\\ \rm\leadsto (0.7+1.1+0.8+1.6+1.6+2.2+1.1)/(7)`

`\\ \rm\leadsto 1.3`

Answer 2

• 1.3

Explanation:

Mean is the average of data set:

• μ = (0.7 + 1.1 + 0.8 + 1.6 + 1.6 + 2.2 + 1.1)/7 = 1.3