To sce which training program was better at producing greater increases in strength, program A or program B, thc football players at a local high school were randomly assigned to one of the two programs. At the end of the season, the players in program A were able to lift, on average, 3 pounds more than those in program B. Using the result of this study, one hundred trials of a simulation were performed to see what differences in means are likely to occur due only to chance variation in the random assignment, assuming that the two programs work equally wall. Based on the simulation results, what can bc concluded? Because a 3-pound increasc or greater hardly ever occurred in the simulation, the difference is statistically significant. It is extremely unlikely to get a difference as big as 3 pounds by chance only. b. a. Because a 3-pound increase or greater hardly ever occurred in the simulation, the difference is not statistically significant. It is likcly to get a difference as big as 3 pounds by chance only. Because the center of the graph is 0, the difference is statistically significant. It is extremely unlikely to get a difference as big as 3 pounds by chance only. C. d. Because the center of the graph is 0, the difference is not statistically significant. It is likely to sct a difference as big as 3 pounds by chance only.
To sce which training program was better at producing greater increases in strength, program A or program B, thc football players at a local high school were randomly assigned to one of the two programs. At the end of the season, the players in program A were able to lift, on average, 3 pounds more than those in program B. Using the result of this study, one hundred trials of a simulation were performed to see what differences in means are likely to occur due only to chance variation in the random assignment, assuming that the two programs work equally wall. Based on the simulation results, what can bc concluded? Because a 3-pound increasc or greater hardly ever occurred in the simulation, the difference is statistically significant. It is extremely unlikely to get a difference as big as 3 pounds by chance only. b. a. Because a 3-pound increase or greater hardly ever occurred in the simulation, the difference is not statistically significant. It is likcly to get a difference as big as 3 pounds by chance only. Because the center of the graph is 0, the difference is statistically significant. It is extremely unlikely to get a difference as big as 3 pounds by chance only. C. d. Because the center of the graph is 0, the difference is not statistically significant. It is likely to sct a difference as big as 3 pounds by chance only.
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
Transcribed Image Text:ID: A
Name:
18. To sce which training program was better at producing greater increases in strength, program A or
program B, the football players at a local high school were randomly lassigned to one of the two
programs. At the end of the season, the players in program A were able to lift, on average, 3 pounds
more than those in program B. Using the result of this study, one handred trials of a simulation were
performed to see what differences in means are likely to occur due only to chance variation in the
random assignment, assuming that the two programs work equally woll. Based on the simulation results,
what can bc concluded?
nere
Because a 3-pound increasc or greater hardly ever occurred in the simulation, the
difference is statistically significant. It is extremely unlikely to get a difference as big
as 3 pounds by chance only.
b.
a.
Bccause a 3-pound increase or greater hardly ever occurred in the simulation, the
difference is not statistically significant. It is likcly to get a difference as big as 3
pounds by chance only.
с.
Because the center of the graph is 0, the difference is statistically significant. It is
extremely unlikely to get a difference as big as 3 pounds by chance only.
Because the ccnter of the graph is 0, the difference is not statistically significant. It is
likely to get a difference as big as 3 pounds by chance only.
d.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps with 1 images
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