Question 15 of 18 Which of the following best describes the change in the mean when 3 is
included in the data set below?
34, 75, 26, 81, 65, 38, 49
o
A. It stays the same.
B. It increases.
o
C. It decreases.

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4