Naomi asked several classmates how much cash they had in their pocket. She recorded the data below: $1.50, $5, $9, $2, $0, $22, $4.75, $11.50, $4, $3, $7.50, $5, $0.75, $2.25, $8

A. One of your intervals should be "empty". What does the empty interval mean?

In mathematics, an (real) interval is a set of real numbers that contains all real numbers lying between any two numbers of the set. For example, the set of numbers x satisfying 0 ≤ x ≤ 1 is an interval which contains 0, 1, and all numbers in between. Other examples of intervals are the set of numbers such that 0 < x < 1, the set of all real numbers ℝ, the set of nonnegative real numbers, the set of positive real numbers, the empty set, and any singleton (set of one element).

Step-by-step explanation:

this is false ^.^ lol