(50 POINTS) Use the information from the calculator screen to answer the questions below. (a) What is the range of the data set? Show your work.

(b) What is the interquartile range (IQR) of the data set? Show your work.

so this would be maybe 1b98q62

Step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have