subject
Mathematics, 07.04.2020 04:50 1234Shutthedoor

Let x be the amount of time (in minutes) that a particular San Francisco commuter must wait for a BART train. Suppose that the density curve is as pictured below (a uniform distribution):

(a) What is the probability that x is less than 11 min? more than 14 min? P (x is less than 11 minutes) = P (x is more than 14 minutes) =

(b) What is the probability that x is between 8 and 13 min? P (x is between 8 and 13 minutes) =

(c) Find the value c for which P(x < c) = .8. c = mins You may need to use the appropriate table in Appendix A to answer this question.

ansver
Answers: 1

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:02, kinglightskin2k
Estimate each quotient. show the compatible numbers you use. 0.00438 ÷ 0.00072
Answers: 1
image
Mathematics, 21.06.2019 15:30, hfleysher
Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next
Answers: 1
image
Mathematics, 21.06.2019 18:30, makayyafreeman
Solve the inequality and graph 6j - 7 < 5
Answers: 1
image
Mathematics, 21.06.2019 21:00, VictoriaRose520
Ineed with math stuff it involves graphs
Answers: 1
You know the right answer?
Let x be the amount of time (in minutes) that a particular San Francisco commuter must wait for a BA...

Questions in other subjects:

Konu
History, 23.02.2021 03:30