Mathematics, 17.04.2020 01:08 shadowsnake

Certain transportation company has a fleet of 210 vehicles. The average age of the vehicles is 4.25 years, with a standard deviation of 18 months. In a random sample of 40 vehicles, what is the probability that the average age of vehicles in the sample will be less than 4 years

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, daeshawnc14

Jamie went to home depot. she bought 25 bags of soil that cost $9 per bag. she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each. she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Answers: 1

continue

Mathematics, 21.06.2019 18:30, amorosoavap5cejz

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300

Answers: 2

continue

Mathematics, 21.06.2019 20:30, tony001

Find the zeros of each function. f(x) = x^2 + 5x - 6

Answers: 2

continue

Mathematics, 21.06.2019 21:30, bjbass899

40) linda was making chocolate truffles for the first day of school. the recipe for 20 chocolate truffles is: i cup of cream 2 cups of dark chocolate she noticed this will not be enough truffles for the 42 sure that all students in each homeroom next year. to be sure that all students receive a truffle, linda must adjust her recipe. a. complete the recipe for 42 truffles cups of cream - cups of dark chocolate work:

Answers: 2

continue

You know the right answer?

Certain transportation company has a fleet of 210 vehicles. The average age of the vehicles is 4.25...