The list tells the number of televisions that 11 people have in their homes. 3, 2, 1, 1, 1, 5, 3, 1, 2, 1, 2 Each of these people purchased an extra television. What is the different between the new mean and the old mean

i dont know

step-by-step explanation:

x is the total time in minutes for the free response

you are given number of questions as 15 - m and time per item as 8 minutes

to find x multiply the two givens together:

x = 8 * (15-m) = 8(15-m)

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information