The ACT is a standardized test used by college admissions offices as a factor in whether an
The ACT is a standardized test used by college admissions offices as a factor in whether an
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
100%

Transcribed Image Text:Use the chart below to answer
questions 1-6 about the ACT's.
The ACT is a standardized test used by college
admissions offices as a factor in whether an
applicant is or is not admitted to their college.
Since so many students take this test each year,
the distribution of results are typically
approximately normal. The table below shows
the mean and standard deviation for each
section of within the ACT for all test takers in
the years 2015, 2016, and 2017.
Standard
Section
Mean
Deviation
English
20.3
6.8
Math
20.7
5.4
Reading
21.4
6.5
Science
20.9
5.5
STEM
21.0
5.2
A

Transcribed Image Text:Georgia's score report said that her ACT Math
score was in the 90th percentile.
1. What does this mean in the context of the
problem?
2. Approximate her score (within two tenths of
a point) on the Math section of the ACT. (Using
Desmos is the easiest way...)
3. If her English score was a 29, what
percentile was she in for her English score?
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps

Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman

Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman