Mathematics, 28.10.2020 02:30, DissTrack
Use technology or the Z-distribution table on pages A-1 to A-2 in the reference guide to solve.
The scores on a standardized test are normally distributed with a mean of 500 and a standard deviation of 100. Suppose 6000 students
took the test
Approximately how many students scored above 490?
05048
0 3239
O 2761
0 952
Answers: 3
Mathematics, 21.06.2019 20:30, dominaricann2451
When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.
Answers: 1
Mathematics, 21.06.2019 23:00, Whitehouse9
During a wright loss challenge your friend goes from 125 pounds to 100 pounds. what was the percent weight loss
Answers: 2
Mathematics, 22.06.2019 01:30, dontcareanyonemo
An airplane is flying at an elevation of 5150 ft, directly above a straight highway. two motorists are driving cars on the highway on opposite sides of the plane, and the angle of depression to one car is 35 ̊ and to the other is 52 ̊. how far apart are the cars?
Answers: 2
Use technology or the Z-distribution table on pages A-1 to A-2 in the reference guide to solve.
The...
Physics, 08.04.2020 17:21
Business, 08.04.2020 17:21