Which measure should jake use to calculate the difference of highest and the lowest number of skips

Range

Step-by-step explanation:

with range u subtract the highest number from the lowest number. it will not be mode due to mode is a number thats common or used often.

example 2.3 2.4 2.5 2.3 2.1 2.3

since 2.3 is used often that will be the mode.

if you use photomath right away it will give you the answer not like this app that you have to wait for people.