TABLE 2-13 Given Below Is the Stem-And-Leaf Display Representing the Amount of Amount

question 150

Short Answer

TABLE 2-13
Given below is the stem-and-leaf display representing the amount of detergent used in gallons (with leaves in tenths of gallons) in a day by 25 drive-through car wash operations in Phoenix.
9 | 1 4 7
10 | 0 2 2 3 8
11 | 1 3 5 5 6 6 7 7 7
12 | 2 2 3 4 8 9
13 | 0 2
-Referring to Table 2-13, if a relative frequency or percentage distribution for the detergent data is constructed, using "9.0 but less than 10.0 gallons" as the first class, what percentage of drive-through car wash operations use at least 10 gallons but less than 13 gallons of detergent in a day?

---

Definitions:

Influence Strategies

Tactics used to sway or alter others' attitudes, beliefs, or actions in order to achieve a specific outcome.

Cultural Values

Core principles and ideals that shape the behavior, practices, and beliefs of a group or society.

Lateral Thinking

A problem-solving technique that involves looking at situations or issues from a novel or unique perspective.

Alternative Ways

Various methods or approaches to achieve a goal or solve a problem.