Scenario 4: Does sustained sensory deprivation have any effect on the alpha-wave patterns in the brain? To determine this, nine rats were placed in solitary confinement for a week. At the end of the week, alpha-wave frequencies were measuredfor all subjects and compared to their values before confinement. Below were the results. Use a calculator to calculate the descriptive statistics requested. Pre-Confinement After Confinement diff 10.8 9.7 1.1 10.8 10.3 0.5 10.5 9.9 0.6 11 10.4 0.6 10.6 9. 1.6 10.4 6. 1.4 9.7 9.8 -0.1 11.2 9.7 1.5 11.3 9.1 2.2

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

Please help, thanks!

Scenario 4: Does sustained sensory deprivation have any effect on the alpha-wave patterns in the
brain? To determine this, nine rats were placed in solitary confinement for a week. At the end of
the week, alpha-wave frequencies were measuredfor all subjects and compared to their values
before confinement. Below were the results. Use a calculator to calculate the descriptive statistics
requested.
Pre-Confinement After Confinement diff
10.8
9.7
1.1
10.8
10.3
0.5
10.5
9.9
0.6
11
10.4
0.6
10.6
1.6
10.4
6.
1.4
9.7
9.8
-0.1
11.2
9.7
1.5
11.3
9.1
2.2
9.
Transcribed Image Text:Scenario 4: Does sustained sensory deprivation have any effect on the alpha-wave patterns in the brain? To determine this, nine rats were placed in solitary confinement for a week. At the end of the week, alpha-wave frequencies were measuredfor all subjects and compared to their values before confinement. Below were the results. Use a calculator to calculate the descriptive statistics requested. Pre-Confinement After Confinement diff 10.8 9.7 1.1 10.8 10.3 0.5 10.5 9.9 0.6 11 10.4 0.6 10.6 1.6 10.4 6. 1.4 9.7 9.8 -0.1 11.2 9.7 1.5 11.3 9.1 2.2 9.
1.What is
the mean difference?
2. What was the Standurd deviation of the different
scores?Iveport
to 3 decinma
l piaces)
many degrees of freedom?
4.What is the t-statistic, aosuming? (report to 3
decimal piaces)
3. How
5. What to 8 decimal
is t-critical a=0.05 (report
praces)
Transcribed Image Text:1.What is the mean difference? 2. What was the Standurd deviation of the different scores?Iveport to 3 decinma l piaces) many degrees of freedom? 4.What is the t-statistic, aosuming? (report to 3 decimal piaces) 3. How 5. What to 8 decimal is t-critical a=0.05 (report praces)
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps

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.
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