Write up the results for the t-test, in APA format, and indicate if there is a significant difference in aggression of dementia patients when there is a full moon and when there isn't a full moon.

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
100%

Write up the results for the t-test, in APA format, and indicate if there is a significant difference in aggression of dementia patients when there is a full moon and when there isn't a full moon. 

JASP
E U.S.
Mon Apr 19 11:38 PM
Moon and Aggression
(/Applications/JASP.app/Contents/Resources/Data Sets/Data Library/2. T-Tests)
+ ogle Search
Descriptives
T-Tests
ANOVA
Mixed Models
Regression
Frequencies
Factor
F/20 Points
Description:
Calculated by:
This data set, "Moon & Aggression", provides the number of disruptive behaviors by dementia patients during two different phases of the
lunar cycle (Moore et al, 2012, p. 410). Each row corresponds to one participant.
Most Recent
Variables:
Moon - The average number of disruptive behaviors during full moon days.
Other - The average number of disruptive behaviors during other days.
This example JASP file demonstrates the use of paired samples t-test. Specifically, we will examine the adequacy of the null hypothesis
which states that the average number of disruptive behaviors among patients with dementia does not differ between moon days and other
days.
References:
Moore, D. S., McCabe, G. P., and Craig. B. A. (2012) Introduction to the Practice of Statistics (7th ed). New York: Freeman.
"These data were collected as part of a larger study of dementia patients conducted by Nancy Edwards and Alan Beck, Purdue
University." (Moore et al, 2012, p. N-8).
hentia patients when
Paired Samples T-Test
Paired Samples T-Test - Introduction: Click here to add text
Paired Samples T-Test
Measure 1
t
df
SE Difference
Measure 2
Mean Difference
Мoon
Other
6.452
14
< .001
2.433
0.377
Note. Student's t-test.
The paired samples t-test suggests that the data (or more extreme) are unlikely to occur if the average number of disruptive behaviors was
the same during full moon days and other days.
Assumption Checks
120
APR
6.
PAGES
19
ktv
W
图
280
00
Transcribed Image Text:JASP E U.S. Mon Apr 19 11:38 PM Moon and Aggression (/Applications/JASP.app/Contents/Resources/Data Sets/Data Library/2. T-Tests) + ogle Search Descriptives T-Tests ANOVA Mixed Models Regression Frequencies Factor F/20 Points Description: Calculated by: This data set, "Moon & Aggression", provides the number of disruptive behaviors by dementia patients during two different phases of the lunar cycle (Moore et al, 2012, p. 410). Each row corresponds to one participant. Most Recent Variables: Moon - The average number of disruptive behaviors during full moon days. Other - The average number of disruptive behaviors during other days. This example JASP file demonstrates the use of paired samples t-test. Specifically, we will examine the adequacy of the null hypothesis which states that the average number of disruptive behaviors among patients with dementia does not differ between moon days and other days. References: Moore, D. S., McCabe, G. P., and Craig. B. A. (2012) Introduction to the Practice of Statistics (7th ed). New York: Freeman. "These data were collected as part of a larger study of dementia patients conducted by Nancy Edwards and Alan Beck, Purdue University." (Moore et al, 2012, p. N-8). hentia patients when Paired Samples T-Test Paired Samples T-Test - Introduction: Click here to add text Paired Samples T-Test Measure 1 t df SE Difference Measure 2 Mean Difference Мoon Other 6.452 14 < .001 2.433 0.377 Note. Student's t-test. The paired samples t-test suggests that the data (or more extreme) are unlikely to occur if the average number of disruptive behaviors was the same during full moon days and other days. Assumption Checks 120 APR 6. PAGES 19 ktv W 图 280 00
JASP
E U.S.
Mon Apr 19 11:38 PM
Moon and Aggression
(/Applications/JASP.app/Contents/Resources/Data Sets/Data Library/2. T-Tests)
+
pogle Search
Descriptives
T-Tests
ANOVA
Mixed Models
Regression
Frequencies
Factor
F/20 Points
Assumption Checks
Calculated by:
B I U ®
Normal
A A
X2 x?
99 E E
Normal
Most Recent
The assumption of normality of differences is not significant. We provisionally retain the null hypothesis that the data are normally distributed.
Test of Normality (Shapiro-Wilk)
W
Moon
Other
0.913
0.148
Note. Significant results suggest a deviation from
normality.
hentia patients when
Descriptives
During full moon days, patients show disruptive behavior more frequently than during other days.
Descriptives
Mean
SD
SE
Мoon
15
3.022
1.499
0.387
Other
15
0.589
0.445
0.115
Descriptives Plots
Мoon
Other
4
120
APR
6.
PAGES
19
ktv
W
图
280
00
II
Transcribed Image Text:JASP E U.S. Mon Apr 19 11:38 PM Moon and Aggression (/Applications/JASP.app/Contents/Resources/Data Sets/Data Library/2. T-Tests) + pogle Search Descriptives T-Tests ANOVA Mixed Models Regression Frequencies Factor F/20 Points Assumption Checks Calculated by: B I U ® Normal A A X2 x? 99 E E Normal Most Recent The assumption of normality of differences is not significant. We provisionally retain the null hypothesis that the data are normally distributed. Test of Normality (Shapiro-Wilk) W Moon Other 0.913 0.148 Note. Significant results suggest a deviation from normality. hentia patients when Descriptives During full moon days, patients show disruptive behavior more frequently than during other days. Descriptives Mean SD SE Мoon 15 3.022 1.499 0.387 Other 15 0.589 0.445 0.115 Descriptives Plots Мoon Other 4 120 APR 6. PAGES 19 ktv W 图 280 00 II
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
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
  • SEE MORE 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