Mathematics, 13.10.2020 03:01 mikesleviticus08

TecArt 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.

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 Inean and standard deviation.

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:30, Naysa150724

Explain why the two figures below are not similar. use complete sentences and provide evidence to support your explanation. (10 points) figure abcdef is shown. a is at negative 4, negative 2. b is at negative 3, 0. c is at negative 4, 2. d is at negative 1, 2. e

Answers: 3

continue

Mathematics, 21.06.2019 15:30, sydneyglover302

What is the length of the missing leg in this right triangle? 18 mm 24 mm 26 mm 32 mm

Answers: 1

continue

Mathematics, 21.06.2019 19:00, lex112592

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?

Answers: 2

continue

Mathematics, 21.06.2019 19:30, Animallover100

Write the sine and cosine values of a, b, respectively, in the figure for (1) and (2) + explanation.

Answers: 1

continue

You know the right answer?

TecArt Three drivers competed in the same fifteen drag races. The mean and standard

dev...