Mathematics, 13.03.2020 22:51 franstirlacci
At a certain gas station, 40% of the customers use regulargas(A1), 35 % use plus gas (A2) and 25 % usepremium (A3). Of those customers using regular gas, only30 % fill their tanks(event B). Of those customers using plus, 60 %fill their their tanks, whereas of those premium, 50 % fill theretanks.
a) What is the probability that the next customer will requestplus gas and fill their tank ?
b) What is the probability that the next customer fills thetank ?
c)If the next customer fills the tank, what is the probabilitythat the regular gas is requested?
Answers: 2
Mathematics, 21.06.2019 16:10
The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.
Answers: 2
At a certain gas station, 40% of the customers use regulargas(A1), 35 % use plus gas (A2) and 25 % u...
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