Mathematics

21 May, 11:41

Some psychologists believe that a genius should be defined as anyone having an IQ over 140. if the IQ scores are normally distributed with a mean of 100 and a standard deviation of 13 and if the population of the world is 6,575,000,000, how many geniuses are there in the world today

a. 7,232,500

b. 24,985,000

c. 123,000

d. 115,000

e. 536,000,000

+3

Answers (1)

Know the Answer?

Not Sure About the Answer?

Find an answer to your question 👍 “Some psychologists believe that a genius should be defined as anyone having an IQ over 140. if the IQ scores are normally distributed with ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.

Search for Other Answers

You Might be Interested in

3/11+22/41 = simplified version

When - 3 is multiplied by the sum of a number and 8, the result is - 21. Find the number.

Length of a rectangle is 3 ft less then twice the width, with an area of 44 square ft what are the diminsions

How do you solve this equation Half of a number, then reduced by four, gives

The length of a rectangle is 8m less than three times the width, and the area of the rectangle is 35m^2. Find the dimensions of the rectangle.

New Questions in Mathematics

36 is how many times greater than 6? 4 6 9 5

Q+r/s when q=31, r=48, and s=6

What is 0.4% written as a decimal?

A line that has a y-intercept of 0 and passes through (12, 4)

One of the heaviest rainfalls recorded in greentown in a 24-hour period was 178.8 centimeters. if the rainfall was constant, how many centimeters of rain fell during each hour