За. dementia patients in a nursing home, disruptive or aggressive behavior was recorded for full moor days (3 days centered at the day of the full moon) and other days. The results were as follows: Does a full moon affect the behavior for dementia patients in nursing homes? For a set of Average number of disruptive incidents per day for dementia patients Patient 1 3. 4 6 8 10 11 12 13 14 15 Full moon 3.33 3.67 2.67 3.33 3.33 3.67 4.67 2.67 6.00 4.33 3.33 0.67 1.33 0.33 2.00 Other days 0.27 0.59 0.32 0.19 1.26 0.11 0.30 0,40 1.59 0.60 0,65 1.26 0.23 0.38 0.69 Does this evidence suggest that the full moon affects the behavior of dementia patients? Use a

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
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Author:Carter
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Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 27PPS
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За.
Does a full moon affect the behavior for dementia patients in nursing homes? For a set of
dementia patients in a nursing home, disruptive or aggressive behavior was recorded for full moon
days (3 days centered at the day of the full moon) and other days. The results were as follows:
Average number of disruptive incidents per day for dementia patients
Patient
1
3
4
5
7
9.
10
11
12
13
14
15
Full moon
3.33
3.67
2.67
3.33 3.33 3.67
4.67
2.67
6.00
4.33 3.33
0.67
1.33
0.33
2.00
Other days 0.27
0.59 0.32
0.19
1.26 0.11
0.30
0.40
1.59 0.60
0.65
0.69
1.26 0.23 0.38
Does this evidence suggest that the full moon affects the behavior of dementia patients? Use a
significance level of 0.10.
b.
Create a 95% confidence interval for the mean difference in aggressive behaviors per day.
Transcribed Image Text:За. Does a full moon affect the behavior for dementia patients in nursing homes? For a set of dementia patients in a nursing home, disruptive or aggressive behavior was recorded for full moon days (3 days centered at the day of the full moon) and other days. The results were as follows: Average number of disruptive incidents per day for dementia patients Patient 1 3 4 5 7 9. 10 11 12 13 14 15 Full moon 3.33 3.67 2.67 3.33 3.33 3.67 4.67 2.67 6.00 4.33 3.33 0.67 1.33 0.33 2.00 Other days 0.27 0.59 0.32 0.19 1.26 0.11 0.30 0.40 1.59 0.60 0.65 0.69 1.26 0.23 0.38 Does this evidence suggest that the full moon affects the behavior of dementia patients? Use a significance level of 0.10. b. Create a 95% confidence interval for the mean difference in aggressive behaviors per day.
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