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.
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
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ISBN:9781119256830
Author:Amos Gilat
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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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a72fb5c-d67a-413e-b6fa-0c435a7a8081%2F458865ee-ebd6-4014-9dfb-5967a9910f9e%2Fesqe3ir_processed.png&w=3840&q=75)
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](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7a72fb5c-d67a-413e-b6fa-0c435a7a8081%2F458865ee-ebd6-4014-9dfb-5967a9910f9e%2Fdgns2vo_processed.png&w=3840&q=75)
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
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