Question

The mean of the set of data below rounded to the nearest tenth is .

11, 16, 2, 2, 2, 5, 7, 7, 8

Answer 1

The mean of
\[
x_1, x_2, \cdots , x_n is \\
\frac 1 n \left( x_1+x_2,⋯+x_n \right)
\]

Answer 2

so whats the answer ?

Answer 3

I want you to do it.
Can you add all the elements and divide what you get by how many elements are in your data. Try it and give me the answer.

Answer 4

60 . an what do i divide it by .

Answer 5

divide by how many elements in your set

Answer 6

There are 2 elements in the data set 34, 67
There are 3 elements in the data set 34, 67, 100
There are 4 elements in the data set 4,9, 67, 100

Answer 7

How many elements are in your set of data?

Answer 8

so 9 elmnts ?

Answer 9

yes then your answer is 6.666 and round that to the nearest tenth

Answer 10

so like 6.7