Homework Help is Here – Start Your Trial Now!
Math
Statistics
9. The GRE is a test that is widely used by many Universities throughout the country to determine graduate (Masters, Doctorate, Professional, etc) admissions. It consists of three parts: Verbal Reasoning, Quantitative Reasoning, and Analytical Writing (Source: www.ets.org). The 2014-15 scores for the Analytical Writing portion of the GRE is approximately normal with a mean score u=3.5 and standard deviation o=0.9. Use the 68-95-99.7 rule to draw the distribution of the data. 13.51- 34. 34- nu = 3,5 Sigma = 0.9 2.35g. u-30 w-20 wo 0-8 1.7 2,6 35 puto uRo u+30 6.2 a) 68% of the Analytical Writing scores fall between 2e and 4.4 b) 95% of the Analytical Writing scores fall between t and H.3 c) 99.7% of the Analytical Writing scores fall þetween0.Y and Ce. 2 d) What percent of GRE Analytical Writing scores lie above 2.6? e) What percent of GRE Analytical Writing scores lie below 5.3? f) What percent of GRE Analytical Writing scores lie below 1.7? g) What percent of GRE Analytical Writing scores lie between 1.7 and 6.2? h) How much score do you need to be in the top 16%? i) How much score will push you to the bottom 2.5%?

9. The GRE is a test that is widely used by many Universities throughout the country to determine graduate (Masters, Doctorate, Professional, etc) admissions. It consists of three parts: Verbal Reasoning, Quantitative Reasoning, and Analytical Writing (Source: www.ets.org). The 2014-15 scores for the Analytical Writing portion of the GRE is approximately normal with a mean score u=3.5 and standard deviation o=0.9. Use the 68-95-99.7 rule to draw the distribution of the data. 13.51- 34. 34- nu = 3,5 Sigma = 0.9 2.35g. u-30 w-20 wo 0-8 1.7 2,6 35 puto uRo u+30 6.2 a) 68% of the Analytical Writing scores fall between 2e and 4.4 b) 95% of the Analytical Writing scores fall between t and H.3 c) 99.7% of the Analytical Writing scores fall þetween0.Y and Ce. 2 d) What percent of GRE Analytical Writing scores lie above 2.6? e) What percent of GRE Analytical Writing scores lie below 5.3? f) What percent of GRE Analytical Writing scores lie below 1.7? g) What percent of GRE Analytical Writing scores lie between 1.7 and 6.2? h) How much score do you need to be in the top 16%? i) How much score will push you to the bottom 2.5%?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
See similar textbooks
icon
Related questions
Question
100%
Can someone please answer d.) e.) and f.)
9. The GRE is a test that is widely used by many Universities throughout the country to determine graduate (Masters, Doctorate, Professional, etc) admissions. It consists of three parts: Verbal Reasoning, Quantitative Reasoning, and Analytical Writing (Source: www.ets.org). The 2014-15 scores for the Analytical Writjng portion of the GRE is approximately normal with a mean score u=3.5 and standard deviation o=0,9. Use the 68-95-99.7 rule to draw the distribution of the data. mu = 3,5 13.51- 34. 34% Sigma = 0.9 2.35y% 13.5H235 w20 wo 0-8 A 53 a) 68% of the Analytical Writing scores fall between 2le 1.7 2,6 35 6.2 and 4.4 b) 95% of the Analytical Writing scores fall between and 5.3 c) 99.7% of the Analytical Writing scores fall þetween.X and Ce.2 d) What percent of GRE Analytical Writing scores lie above 2.6? e) What percent of GRE Analytical Writing scores lie below 5.3? f) What percent of GRE Analytical Writing scores lie below 1.7? g) What percent of GRE Analytical Writing scores lie between 1.7 and 6.2? h) How much score do you need to be in the top 16%? i) How much score will push you to the bottom 2.5%?
Transcribed Image Text:9. The GRE is a test that is widely used by many Universities throughout the country to determine graduate (Masters, Doctorate, Professional, etc) admissions. It consists of three parts: Verbal Reasoning, Quantitative Reasoning, and Analytical Writing (Source: www.ets.org). The 2014-15 scores for the Analytical Writjng portion of the GRE is approximately normal with a mean score u=3.5 and standard deviation o=0,9. Use the 68-95-99.7 rule to draw the distribution of the data. mu = 3,5 13.51- 34. 34% Sigma = 0.9 2.35y% 13.5H235 w20 wo 0-8 A 53 a) 68% of the Analytical Writing scores fall between 2le 1.7 2,6 35 6.2 and 4.4 b) 95% of the Analytical Writing scores fall between and 5.3 c) 99.7% of the Analytical Writing scores fall þetween.X and Ce.2 d) What percent of GRE Analytical Writing scores lie above 2.6? e) What percent of GRE Analytical Writing scores lie below 5.3? f) What percent of GRE Analytical Writing scores lie below 1.7? g) What percent of GRE Analytical Writing scores lie between 1.7 and 6.2? h) How much score do you need to be in the top 16%? i) How much score will push you to the bottom 2.5%?
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
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 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…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
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
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman
SEE MORE TEXTBOOKS