department will win the award? Why? Department Mean = 601.30 633.17 592.70 599.99 %3D 2.30 27.32 40.17 60.23 4.16 At St. Algebra College, the math department ran some special sections of the freshman math course using a variety of innovative teaching techniques. Students were randomly assigned to either the tra- ditional sections or the experimental sections, and all students were given the same final exam. The results of the final are summarized here. What was the effect of the experimental course? Traditional Experimental X= 77.8 X = 76.8 %3D S= 12.3 S= 6.2 %3D N3478 N= 465 %3D 4.17 Compute the standard deviation for both sets of data presented in problem 3.13 and reproduced here. Compare the standard deviation computed for fresh- men with the standard deviation computed for seniors.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Topic Video
Question

4.16: what was the effect of the experimental course?

department will win the award? Why?
Department
Mean = 601.30
633.17
592.70
599.99
%3D
2.30
27.32
40.17
60.23
4.16 At St. Algebra College, the math department ran
some special sections of the freshman math course
using a variety of innovative teaching techniques.
Students were randomly assigned to either the tra-
ditional sections or the experimental sections, and
all students were given the same final exam. The
results of the final are summarized here. What was
the effect of the experimental course?
Traditional
Experimental
X= 77.8
X = 76.8
%3D
S= 12.3
S= 6.2
%3D
N3478
N= 465
%3D
4.17 Compute the standard deviation for both sets of data
presented in problem 3.13 and reproduced here.
Compare the standard deviation computed for fresh-
men with the standard deviation computed for seniors.
Transcribed Image Text:department will win the award? Why? Department Mean = 601.30 633.17 592.70 599.99 %3D 2.30 27.32 40.17 60.23 4.16 At St. Algebra College, the math department ran some special sections of the freshman math course using a variety of innovative teaching techniques. Students were randomly assigned to either the tra- ditional sections or the experimental sections, and all students were given the same final exam. The results of the final are summarized here. What was the effect of the experimental course? Traditional Experimental X= 77.8 X = 76.8 %3D S= 12.3 S= 6.2 %3D N3478 N= 465 %3D 4.17 Compute the standard deviation for both sets of data presented in problem 3.13 and reproduced here. Compare the standard deviation computed for fresh- men with the standard deviation computed for seniors.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Knowledge Booster
Research Design Formulation
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
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