milliaunjiral milliaunjiral

02-02-2016
Mathematics

contestada

PLSSS HELLLLLLP????The SAT this year has a mean of 500 and a standard deviation of 50. What percent of students scored between 400 and 600?

Respuesta :

ashlynjayde2003 ashlynjayde2003

02-02-2016

The SAT this year has a mean of 500 and a standard deviation of 50. What percent of students scored between 400 and 600?This is equivalent to a score of 500 ± 2 SD (2 standard deviations)= 0.9545
hopes this helps :) :D :)

Answer Link

Otras preguntas

Setting the overall strategy for what the campaign is doing is the responsibility of the campaign A. coordinator B. fundraiser C. pollster D. manager

comfortable or unbearable feeling or situation often requires a

Find the area of the triangle determined by the points p(2, −1, 0), q(3, 1, −1) and r(0, 1, 2)

find the slope of the line perpendicular to 7x-2y=3.

Write an expression for 8 increased by g

what is the most important factor in an ecosystem?

What is another term that is sometimes used interchangeably with "social media?"?

Which of the five fluorine-containing molecules have no dipole moment?

When an alligator eats a bird, it is broken down into small enough molecules to be transported to cells. Which of the following body systems primarily accomplis

Three balloons are inflated to the same size. The three balloons are submerged in buckets filled with ice water, tap water and water heated to 65°C. What resul