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?

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Parenting Influence

The impact that parents have on the development, behavior, and personality of their children through their parenting styles, values, and interactions.

Childhood Development

The physical, cognitive, social, and emotional growth that occurs from birth to adolescence.

Peer Relationships

Refers to the social connections and friendships between individuals of similar ages, playing a crucial role in emotional and social development.

Mental Health Problems

A wide range of conditions that affect mood, thinking, and behavior, often leading to distress and impairment in daily functioning.