Question

The box plots below show attendance at a local movie theater and high school basketball games:

two box plots shown. The top one is labeled Movies. Minimum at 60, Q1 at 65, median at 95, Q3 at 125, maximum at 150. The bottom box plot is labeled Basketball games. Minimum at 90, Q1 at 95, median at 125, Q3 at 145, maximum at 150.

Which of the following best describes how to measure the spread of the data?

The IQR is a better measure of spread for movies than it is for basketball games.
The standard deviation is a better measure of spread for movies than it is for basketball games.
T

Answer 1

@phi

Answer 2

iqr is better for non-symmetric data. which data is not symmetric ? any idea?

Answer 3

no

Answer 4

srry

Answer 5

symmetric means the left half has the same shape as the right half
examples: