Mathematics
Mathematics, 29.01.2020 07:59, vzimokha

Iq scores are normally distributed with a mean of 100 and a standard deviation of 15. if a certain statistician has an iq of 112, what percent of the population has a lower iq? a. 47% b. 7% c. 93% d. 79% e. 99%

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 20.06.2019 18:04, laurieburgess804
The letter tiles shown below are in a bag. whiteout looking i am going to draw one tile. what are my chances of drawing g?
Answers: 1
image
Mathematics, 21.06.2019 12:50, lasardia
Suppose the probability of selling a car today is 0.28. find the odds against selling a car today.
Answers: 3
image
Mathematics, 21.06.2019 19:30, quinteroalex2001
Write an equation for the function that includes the points (2,100)and (3,100)
Answers: 2
image
Mathematics, 21.06.2019 19:50, keigleyhannah30
Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.
Answers: 3
Do you know the correct answer?
Iq scores are normally distributed with a mean of 100 and a standard deviation of 15. if a certain s...

Questions in other subjects: