Isaac records the following temperatures in degrees Fahrenheit) at noon daring one week:

87, 88, 84, 86, 88, 85, 83

These temperatures do not contain an extreme value.
Which measure of center should Isaac use to describe the temperatures?

A. Mean absolute deviation (MAD)

B. Range

C. Either the mean or the median. The values are about the same.

D. Interquartile range

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

The ratio of wooden bats to metal bats in the baseball coach’s bag is 2 to 1. if there are 20 wooden bats, how many metal bats are in the bag?

Which of the following represents the range of the graph of f(x) below