An educator wants to determine whether a new curriculum significantly improves standardized test scores for third grade students. She randomly divides 60 third-graders into two groups. Group 1 is taught using the traditional curriculum, while group 2 is taught using the new curriculum. At the end of the school year, both groups are given the standardized test and the mean scores are compared. Determine whether the sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative. ... Determine whether the sampling is dependent or independent. OA. This sampling is independent because the individuals selected for one sample do not dictate which individuals are to be in a second sample. OB. The sampling is dependent because the individuals selected for one sample do not dictate which individuals are to be in a second sample. O C. The sampling is dependent because the individuals selected to be in one sample are used to determine the individuals to be in the second sample. O D. The sampling is independent because the individuals selected to be in one sample are used to determine the individuals to be in the second sample.
An educator wants to determine whether a new curriculum significantly improves standardized test scores for third grade students. She randomly divides 60 third-graders into two groups. Group 1 is taught using the traditional curriculum, while group 2 is taught using the new curriculum. At the end of the school year, both groups are given the standardized test and the mean scores are compared. Determine whether the sampling is dependent or independent. Indicate whether the response variable is qualitative or quantitative. ... Determine whether the sampling is dependent or independent. OA. This sampling is independent because the individuals selected for one sample do not dictate which individuals are to be in a second sample. OB. The sampling is dependent because the individuals selected for one sample do not dictate which individuals are to be in a second sample. O C. The sampling is dependent because the individuals selected to be in one sample are used to determine the individuals to be in the second sample. O D. The sampling is independent because the individuals selected to be in one sample are used to determine the individuals to be in the second sample.
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
The answer is not corre
Transcribed Image Text:An educator wants to determine whether a new curriculum significantly improves standardized test scores for
third grade students. She randomly divides 60 third-graders into two groups. Group 1 is taught using the traditional
curriculum, while group 2 is taught using the new curriculum. At the end of the school year, both groups are given the
standardized test and the mean scores are compared. Determine whether the sampling is dependent or independent.
Indicate whether the response variable is qualitative or quantitative.
Determine whether the sampling is dependent or independent.
O A. This sampling is independent because the individuals selected for one sample do not dictate which
individuals are to be in a second sample.
O B. The sampling is dependent because the individuals selected for one sample do not dictate which individuals
are to be in a second sample.
O C. The sampling is dependent because the individuals selected to be in one sample are used to determine the
individuals to be in the second sample.
D. The sampling is independent because the individuals selected to be in one sample are used to determine
the individuals to be in the second sample.
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