The box plots below show attendance at a local movie theater and high school basketball games: two box plots are shown. the top one is labeled movies. minimum at 100, q1 at 130, median at 165, q3 at 185, maximum at 200. the bottom box plot is labeled basketball games. minimum at 135, q1 at 225, median at 248, q3 at 275, maximum at 300. which of the following best describes how to measure the spread of the data?
a) the iqr is a better measure of spread for movies than it is for basketball games.
b)the standard deviation is a better measure of spread for movies than it is for basketball games.
c) the iqr is the best measurement of spread for games and movies.
d) the standard deviation is the best measurement of spread for games and movies.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,

answer: 72: 111

step-by-step explanation:

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