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

question 193

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 of detergent in a day?

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To begin or start a process or action.

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A versatile form of explosive material that is moldable and can be shaped to control the direction and force of the explosion.

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Capable of being shaped or formed; often refers to materials that can be designed into different forms through pressure or heat.