4.70a: What is the requested percentage?

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
Edu.
4.70 The College Boards, which are administered each year to many thousands of high school
students, are scored so as to yield a mean of 513 and a standard deviation of 130. These scores are
close to being normally distributed. What percentage of the scores can be expected to satisfy each
of the following conditions?
ce
a. Greater than 600
Refeber
b. Greater than 700
c. Less than 450
d. Between 450 and 600
Transcribed Image Text:Edu. 4.70 The College Boards, which are administered each year to many thousands of high school students, are scored so as to yield a mean of 513 and a standard deviation of 130. These scores are close to being normally distributed. What percentage of the scores can be expected to satisfy each of the following conditions? ce a. Greater than 600 Refeber b. Greater than 700 c. Less than 450 d. Between 450 and 600
QUESTION 1
4.70a: What is the requested percentage?
Hint: L-08 page 4 (Ex. 4.64b)
O 1. 25.2%
II. 62.9%
III. 47.3%
IV. 74.8 %
Transcribed Image Text:QUESTION 1 4.70a: What is the requested percentage? Hint: L-08 page 4 (Ex. 4.64b) O 1. 25.2% II. 62.9% III. 47.3% IV. 74.8 %
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill