SAT exam scores are normally distributed with mean 500 and standard deviation 100.  Give the probability a test taker will score less than a 425 on the SAT, rounded to four decimal places. A.) .7734 B.) .0000 C.) .2266 D.) .9999

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
icon
Related questions
Question

SAT exam scores are normally distributed with mean 500 and standard deviation 100.  Give the probability a test taker will score less than a 425 on the SAT, rounded to four decimal places.

A.) .7734

B.) .0000

C.) .2266

D.) .9999

Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill