AnswersMathematics for College Liberal Arts Sem 1 1207350 BCPS 2025-26Relative FrequenciesQuestion 2
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Relative Frequencies

Question 2 • Mathematics for College Liberal Arts Sem 1 (1207350) BCPS 2025-26

One drive-through car wash facility offers three different types of washes: basic, deluxe, and supreme. The manager of the car wash facility tallies customer selections over three days: Type of Car Wash BasicDeluxeSupremeTotalDayFriday15431977Saturday275222101Sunday23451987 Total6514060265What proportion of customers selected the deluxe car wash?

Answer
A
0.1698
B
0.2264
C
0.5283
D
0.5584

Explanation

The proportion is the number of customers who selected deluxe divided by the total number of customers. There were 140 deluxe selections out of 265 customers, so 140 ÷ 265 ≈ 0.5283. The correct choice is 0.5283.

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