Mathematics, 12.08.2020 08:01 Irishstoner5608
Some psychologists believe that a "genius" should be defined as anyone having an IQ over 140. If IQ scores are normally distributed with a mean of 100 and a standard deviation of 17, and if the population of the world is 6,575,000,000, how many geniuses are there in the world today? A. 115,000 B. 24,985,000 C. 536,000,000 D. 123,000 E. 6,575,000
Answers: 2
Another question on Mathematics
Mathematics, 21.06.2019 20:30
Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?
Answers: 1
Mathematics, 21.06.2019 23:30
Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile
Answers: 1
Mathematics, 22.06.2019 02:00
90.0% complete a b c d e confirm last week, your delivery runs took 7 hours 12 minutes on monday, 6 hours 46 minutes on wednesday, and 6 hours 53 minutes on friday. what was your average time for a delivery run?
Answers: 3
You know the right answer?
Some psychologists believe that a "genius" should be defined as anyone having an IQ over 140. If IQ...
Questions
Mathematics, 21.07.2019 03:31
Chemistry, 21.07.2019 03:31
Chemistry, 21.07.2019 03:31
Mathematics, 21.07.2019 03:31
Mathematics, 21.07.2019 03:31
Physics, 21.07.2019 03:31
Biology, 21.07.2019 03:31
History, 21.07.2019 03:31
Social Studies, 21.07.2019 03:31
Geography, 21.07.2019 03:31
Mathematics, 21.07.2019 03:31
Mathematics, 21.07.2019 03:31
Chemistry, 21.07.2019 03:31
Mathematics, 21.07.2019 03:31
Mathematics, 21.07.2019 03:31
