Mathematics, 17.07.2019 02:10 raquelqueengucci25
Suppose that a classroom has 8 light bulbs. the probability that each individual light bulb works is 0.8. suppose that each light bulb works independently of the other light bulbs. what is the probability that all eight of the light bulbs work?
a.0.17
b.0.13
c.0.1024
d.0.8
Answers: 1
Mathematics, 21.06.2019 15:50, yessijessiHaley
Name the most appropriate metric unit for each measurement
Answers: 3
Mathematics, 21.06.2019 19:40, Candieboo4006
It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?
Answers: 1
Mathematics, 21.06.2019 23:00, serenityburke
The areas of two similar triangles are 72dm2 and 50dm2. the sum of their perimeters is 226dm. what is the perimeter of each of these triangles?
Answers: 1
Suppose that a classroom has 8 light bulbs. the probability that each individual light bulb works is...
Mathematics, 07.03.2021 22:10
English, 07.03.2021 22:10
English, 07.03.2021 22:10
Chemistry, 07.03.2021 22:10