Advanced Placement (AP), 25.01.2021 21:00, douglife5098

A study of rush-hour traffic in San Francisco counts the number of people in each car entering a freeway at a suburban interchange. Suppose that this count has mean 1.6 and standard deviation 0.75 in the population of all cars that enter at this interchange during rush hour. Calculate the probability of randomly selecting 35 cars entering this interchange during rush hour and finding an average of 2 or more people in the cars.

A.0.7031
B. Approximately 0
C. 0.2969
D. 0.0008
E. 0.9992

Answers: 1

Show answers

Other questions on the subject: Advanced Placement (AP)

Advanced Placement (AP), 23.06.2019 20:00, almighty3120

Ill mark brainliest to whoever answers first correctly hurry! a vehicle's is the entire piece of plastic that spans the front end of the passenger cabin. a. instrument panel b. control panel c. dashboard d. frontboard

Answers: 1

continue

Advanced Placement (AP), 25.06.2019 02:30, xoxokaydavis2638

What is the term eccentricity a measure of?

Answers: 2

continue

Advanced Placement (AP), 25.06.2019 23:00, idalieramirez8517

Use the conversion factors to rewrite the distances in different, but equivalent, units. celestial objects distance from the star object a 0.000001877 pc object b 30.06 au object c 778.3 million km

Answers: 1

continue

Advanced Placement (AP), 26.06.2019 18:30, mateoperez496

How many neutrons does an element have if its atomic number is 40 and its mass number is 156?

Answers: 1

continue

Do you know the correct answer?

A study of rush-hour traffic in San Francisco counts the number of people in each car entering a fre...