Mathematics, 08.04.2020 05:07 Roninsongrant
The number of hours a light bulb burns before failing varies from bulb to bulb. The distribution of burnout times is strongly skewed to the right. The Central Limit Theorem says that
a. the average burnout time of any number of bulbs has a distribution that is close to Normal.
b. the average burnout time of a large number of bulbs has a distribution that is close to Normal.
c. the average burnout time of any number of bulbs has a distribution of the same shape (strongly skewed) as the distribution for individual bulbs.
d. the average burnout time of a large number of bulbs has a distribution of the same shape (strongly skewed) as the distribution for individual bulbs.
e. as we look at more and more bulbs, their average burnout time gets ever closer to the mean for all bulbs of this type.
Answers: 3
Mathematics, 21.06.2019 13:30
Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?
Answers: 3
Mathematics, 21.06.2019 14:00
6.(q^9)^2 a. 2q^18 b. q^18 c. q^81 d.q^11 7.(6q^6)^-4 a. 6q^1296 b. 1296q^2 c. 1/1296q^24 d. 6q^-24 8. what is the value of 12x^-3 y^-1 for x = -1 and y = 5? a. -12/5 b.-10 c.-0 d.5/12
Answers: 1
Mathematics, 21.06.2019 18:00
Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.
Answers: 3
The number of hours a light bulb burns before failing varies from bulb to bulb. The distribution of...
Social Studies, 28.08.2019 21:20
Business, 28.08.2019 21:20
Computers and Technology, 28.08.2019 21:30
Computers and Technology, 28.08.2019 21:30
Business, 28.08.2019 21:30
History, 28.08.2019 21:30