lunalopez0221 lunalopez0221
  • 01-10-2020
  • Mathematics
contestada

IQ is normally distributed with a mean μ = 105 and a standard deviation σ =15. What percentage of IQ scores are between 100 and 123?

a.45%
b.52%
c.63%
d.88%

Respuesta :

brandenrobles6
brandenrobles6 brandenrobles6
  • 01-10-2020
D 88% I took the text today
Answer Link

Otras preguntas

Rewrite the following fraction as a decimal. 4/5
Which North American culture relied on buffalo for food, clothing, and shelter?
Write an essay convincing a non-active person that swimming is beneficial. Create a swim test. Please dont take from other sources.
Read the sentence. College applicants need to understand whom they must please. Which correctly identifies the clause in this sentence? adjective clause modi
Plz helpp! Asappp would mean a lot
complete the number sentence to show an example of the Distributive Property. 3×6=
An epidemiologist is investigating a new disease and observes what appear to be bacteria
One two maybe three arguments against suicide
Describe what happens in the nervous system when you duck your head to avoid an object flying toward it.
A rectangular floor is 7 yards long and 4 yards wide. What is the area of the floor in square feet?