Mathematics, 01.01.2020 06:31 kimlyn58p0wyn0
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 15, 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
Mathematics, 21.06.2019 22:00
Here is my question! jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
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Mathematics, 22.06.2019 00:30
Use the irregular polygon below. show all work. a. find the perimeter. b. find the area. the angles of the irregular polygon is 2, 8, 8, and 4.
Answers: 2
Some psychologists believe that a "genius" should be defined as anyone having an iq over 140. if iq...
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