cutiechloe5956 cutiechloe5956
  • 23-01-2024
  • Mathematics
contestada

In a large population of adults, IQ scores are normally distributed with a mean 112 and standard deviation of 20. What is the probability that the mean IQ of 16 adults will be between 105 and 123 ?
(A) 0.9053
(B) 0.3456
(C) 0.0669
(D) 0.8159
(E) None of these

Relax

Respuesta :

Otras preguntas

If H= 2f over m+1, solve the equation for f Find the sum of 3b over b+2 and 12 over b+2 Solve 3 over 6x + 1 over 2 = 8 over x + 4 over 3 All different Questio
what determines an elements chemical properties ?
Is myxococcus bacteria prokaryotic or eukaryotic?
In England, mass is measured in units called stones. One pound equals 1/14 of stone. A cat has a mass of 3/4 stone. What is it's mass of pounds?
Help Please! Which is a correct comparison of the fractions? 15/18 and 25/30A.15/18<25/30B.15/18>25/30C.15/18=25/30
was the change from hunting and gathering to agriculture sudden?
What questions would you ask a state representative?
why might a wide range of species be endangered by the pollution of an estuary?
Differentiate the function Y=(8x^4-x+1)(-x^5+5)
The glands that produce digestive fluids, the mucus-producing tissue lining the stomach, and muscle tissue helps make up what? A:cell B:tissue C:organ D:organ