Mathematics, 12.11.2020 18:50, shawtybrown21
It is assumed that the test results for a class follow a normal distribution with a mean of 78 and a standard deviation of 36. If you know that a student's grade is greater than 72, what is the probability that it is greater than 84? What do I know? What do I want to find out? What do we expect the answer to be? How do I go from what I know to what I want to find? Does this answer seem reasonable?
Answers: 3
Mathematics, 21.06.2019 20:30, Trinhphuongtran
You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box
Answers: 2
Mathematics, 21.06.2019 22:00, mairadua14
To decrease an amount by 16% what single multiplier would you use
Answers: 1
Mathematics, 21.06.2019 23:00, BeautyxQueen
Who long does it take to drive 150 miles at 45 miles per hour
Answers: 2
It is assumed that the test results for a class follow a normal distribution with a mean of 78 and a...
Mathematics, 19.02.2020 04:52
Social Studies, 19.02.2020 04:52
History, 19.02.2020 04:52
Computers and Technology, 19.02.2020 04:53