At an automatic car wash, cars arrive randomly at a rate of 7 cars every 30 minutes. The car wash takes exactly 4 minutes (this is constant). On average, what would be the length of the line?
A) 8.171
B) 7.467
C) 6.53
D) 0.467
E) None of the above
C
Business
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A. open-ended B. leading C. closed-ended D. loaded
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Which of the following is most likely to use database marketing?
A) an airline B) a candy bar manufacturer C) a fast-food chain D) a toothpaste manufacturer E) a hair stylist
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Which of the following is one of the four I’s of transformational leadership?
A. idealized influence B. individualized influence C. intellectual efforts D. improvised efforts
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Processing times for people are typically less variable than objects or things
Indicate whether the statement is true or false
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