Mathematics, 12.10.2020 01:01 vaeh41

Three drivers competed in the same fifteen drag races. The mean and standard deviation for the race times of each of the drivers are given. Driver A had a mean race time of 4.01 seconds and a standard deviation of 0.05 seconds.

Driver B had a mean race time of 3.96 seconds and a standard deviation of 0.12 seconds.

Driver C had a mean race time of 3.99 seconds and a standard deviation of 0.19 seconds.
QUESTIONS ↓
a. Which driver had the fastest typical race time?
b. Which driver’s race times were the most variable?
c. Which driver do you predict will win the next drag race? Support your prediction using the mean and standard deviation.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, shayambros

How to solve a simultaneous equation involved with fractions?

Answers: 1

continue

Mathematics, 21.06.2019 18:00, kcarstensen59070

Question: a) does the given set of points represent a linear function? how do you know? b) assume that the point (-2,4) lies on the graph of a line. what y-values could complete this set of ordered pairs that lie on the same line: (- (hint: there are several correct answ

Answers: 2

continue

Mathematics, 21.06.2019 19:20, 885122bah

Brainliest ! which of the coordinates are not of th vertices of the feasible region for the system of inequalities y≤4,,x≤5,x+y> 6 a(2,4) b(0,6) c(5,4) d(5,1)

Answers: 2

continue

Mathematics, 21.06.2019 20:30, officialgraciela67

William invested $5000 in an account that earns 3.8% interest, compounded annually. the formula for compound interest is a(t) = p(1 + i)t. how much did william have in the account after 6 years? (apex)

Answers: 2

continue

You know the right answer?

Three drivers competed in the same fifteen drag races. The mean and standard deviation for the race...