Word File Edit View Insert Format Tools AutoSave Table Window Help W= LabVI Home Insert Draw Design Layout References Mailings Review View Developer Tell me Times New... ✓ 12 ✓ Α Αν Aa ▾ ✓ ✓ T Paste B I U ab A ✓ D A ✓ Page 3 of 3 401 words English (United States) Zoom • Wed Mar 13 6:23 PM Comments AaBbCcDdE Normal AaBbCcDdE AaBbCcD AaBbCcDdE AaBb AaBbCcDdEe > No Spacing Heading 1 Heading 2 Title Subtitle Styles Pane Dictate Editing E Editor Share A clinician wishes to determine if the average hospital stay for patients differs according to their antimicrobial use. The data is presented below: Patient Duration of Antimicrobial ID Hospital Status Stay (days) (1=yes, 2=no) 123456 5 2 10 2 6 2 11 2 5 2 14 1 7 30 1 8 11 2 9 17 2 10 3 2 11 9 2 12 3 2 13 8 1 14 8 1 15 5 2 16 5 2 17 7 1 18 4 2 19 3 1 20 7 2 21 9 2 22 11 1 23 11 2 24 9 2 25 4 2 B2.1: Set up hypotheses for the above problem B2.2: What is the appropriate test statistic to use and why? B2.3 What is the p-value of the F-test for equality of variance? What are your conclusions? B2.4 What method would you use to solve this problem? (Pooled or Satterthwaite) + 120% Focus
Word File Edit View Insert Format Tools AutoSave Table Window Help W= LabVI Home Insert Draw Design Layout References Mailings Review View Developer Tell me Times New... ✓ 12 ✓ Α Αν Aa ▾ ✓ ✓ T Paste B I U ab A ✓ D A ✓ Page 3 of 3 401 words English (United States) Zoom • Wed Mar 13 6:23 PM Comments AaBbCcDdE Normal AaBbCcDdE AaBbCcD AaBbCcDdE AaBb AaBbCcDdEe > No Spacing Heading 1 Heading 2 Title Subtitle Styles Pane Dictate Editing E Editor Share A clinician wishes to determine if the average hospital stay for patients differs according to their antimicrobial use. The data is presented below: Patient Duration of Antimicrobial ID Hospital Status Stay (days) (1=yes, 2=no) 123456 5 2 10 2 6 2 11 2 5 2 14 1 7 30 1 8 11 2 9 17 2 10 3 2 11 9 2 12 3 2 13 8 1 14 8 1 15 5 2 16 5 2 17 7 1 18 4 2 19 3 1 20 7 2 21 9 2 22 11 1 23 11 2 24 9 2 25 4 2 B2.1: Set up hypotheses for the above problem B2.2: What is the appropriate test statistic to use and why? B2.3 What is the p-value of the F-test for equality of variance? What are your conclusions? B2.4 What method would you use to solve this problem? (Pooled or Satterthwaite) + 120% Focus
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
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Transcribed Image Text:Word File Edit View Insert Format Tools
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Table Window Help
W= LabVI
Home
Insert Draw Design
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References
Mailings Review View
Developer
Tell me
Times New...
✓ 12
✓
Α Αν
Aa ▾
✓
✓
T
Paste
B I U
ab
A
✓
D
A
✓
Page 3 of 3
401 words
English (United States)
Zoom
•
Wed Mar 13 6:23 PM
Comments
AaBbCcDdE
Normal
AaBbCcDdE
AaBbCcD
AaBbCcDdE AaBb AaBbCcDdEe
>
No Spacing
Heading 1
Heading 2
Title
Subtitle
Styles
Pane
Dictate
Editing
E
Editor
Share
A clinician wishes to determine if the average hospital stay for patients differs according to their
antimicrobial use. The data is presented below:
Patient Duration of
Antimicrobial
ID
Hospital
Status
Stay (days)
(1=yes, 2=no)
123456
5
2
10
2
6
2
11
2
5
2
14
1
7
30
1
8
11
2
9
17
2
10
3
2
11
9
2
12
3
2
13
8
1
14
8
1
15
5
2
16
5
2
17
7
1
18
4
2
19
3
1
20
7
2
21
9
2
22
11
1
23
11
2
24
9
2
25
4
2
B2.1: Set up hypotheses for the above problem
B2.2: What is the appropriate test statistic to use and why?
B2.3 What is the p-value of the F-test for equality of variance? What are your conclusions?
B2.4 What method would you use to solve this problem? (Pooled or Satterthwaite)
+ 120%
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