I NEED HELP! I'll make brainliest! The ages of 10 boys are listed below.

7, 6, 8, 6, 8, 7, 8, 7, 8, 6

Which of the following best describes the data?

1.The data have range 2, and are otherwise unrelated.

2.The data are evenly distributed, with mean 7.1.

3.The data contain outliers, so the mean is not the best measure.

4.The data have no mode.

the data has 2 range

Step-by-step explanation:

you can subtract the largest number with the smallest

Step-by-step explanation:

The data are evenly distributed with a mean of 7.1

let x and 400 - x be the two numbers.  

==> 0.80x + 0.85(400 - x) = 400 - 68 from the statement of the problem.  

< ==> 0.80x + 0.85(400 - x) = 400 - 68  

==> 340 - 0.05x = 332  

< ==> -0.05x = -8 ==> x = 160, the first number ==> 400 - x = 240, the second number.