khalles4360 khalles4360
  • 25-05-2017
  • Mathematics
contestada

Iq scores between 90 and 109 are considered average . Assuming IQ scores follow a normal distribution, what percent of people are considered average?

Respuesta :

Milliecartier
Milliecartier Milliecartier
  • 25-05-2017
Need mean and variance or standard deviation to answer this question
Answer Link

Otras preguntas

Choose the point on the graph that shows an excess supply of labor at minimum wage.
True or false? In a two-column proof, the right column contains a series of deductions.
Snails and insects belong to which group of organisms?
The large rectangle, abcd, is divided into four smaller rectangles. The area of rectangle Aehg =5x, the area of rectangle Ghfb =2x^2, the area of rectangle hjc
Provide examples of words that indicate bias
how to express 1/243 using a negative exponent other than -1
round 76,912 to the nearest ten thousand
The Han Dynasty of China contributed which invention to society that is still used today?
Make a the subject of the formula s=a/4+8u
from the top of a vertical tower 248 m high , a stone is projected vertically downwards with a speed of 8 ms . After x seconds another stone is projected vertic