Mathematics, 07.11.2019 06:31 williamslyric
Suppose that the distribution of iq's of north catalina state university's students can be approximated by a normal model with mean 130 and standard deviation 8 points. also suppose that the distribution of iq's of chapel mountain university's students can be approximated by a normal model with mean 120 and standard deviation 10 points. question 1. you select a student at random from each school. determine the probability that the north catalina state university student's iq is at least 5 points higher than the chapel mountain university student's iq.
Answers: 1
Mathematics, 20.06.2019 18:04
Alocal concert promoter purchases 2 3/4 pages of ads. when one of the concerts is cancelled, the promoter cancels 1 5/8 pages of ads. how much advertising space is the concert promoter actually using?
Answers: 1
Mathematics, 21.06.2019 19:30
Abird on top of a 200 ft bridge tower sees a man standing on the lower part of the bridge (which is 50 ft above the ground). the angle of depression from the bird is 26 ̊. how far is the man from the base of the bridge tower? with explanation and pictures .
Answers: 1
Mathematics, 21.06.2019 21:00
Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?
Answers: 3
Suppose that the distribution of iq's of north catalina state university's students can be approxima...
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