The test-statistic for this data = (Please show your answer to 3 decimal places.) The p-value for this sample = (Please show your answer to 4 decimal places.)
The test-statistic for this data = (Please show your answer to 3 decimal places.) The p-value for this sample = (Please show your answer to 4 decimal places.)
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
Topic Video
Question
![2. The test-statistic for this data =
(Please
show your answer to 3 decimal places.)
3. The p-value for this sample
(Please
show your answer to 4 decimal places.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76b8a2e8-3a27-48dc-9dfb-32a8fc10b7c0%2F8d27850f-a71e-48d6-8e64-8116d8aa83e6%2F9th71re_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2. The test-statistic for this data =
(Please
show your answer to 3 decimal places.)
3. The p-value for this sample
(Please
show your answer to 4 decimal places.)
![A hospital wants to determine if the type of treatment for
pneumonia is a factor in recovery time? The table below
shows the number of days to recovery for several randomly
selected pneumonia patients that had various types of
treatment.
A Few Hours in
the Hospital
Overnight
Hospital Stay
Sent Home
With Medicine
16
14
13
19
11
10
21
18
14
28
14
12
12
23
6.
22
14
15
24
21
4
23
14
Assume that all distributions are normal, the three
population standard deviations are all the same, and the
data was collected independently and randomly. Use a
level of significance of a = 0.1.
Ho: µ1 = l2 = µ3
H1: At least two of the means differ from each other.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F76b8a2e8-3a27-48dc-9dfb-32a8fc10b7c0%2F8d27850f-a71e-48d6-8e64-8116d8aa83e6%2F0hq249h_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A hospital wants to determine if the type of treatment for
pneumonia is a factor in recovery time? The table below
shows the number of days to recovery for several randomly
selected pneumonia patients that had various types of
treatment.
A Few Hours in
the Hospital
Overnight
Hospital Stay
Sent Home
With Medicine
16
14
13
19
11
10
21
18
14
28
14
12
12
23
6.
22
14
15
24
21
4
23
14
Assume that all distributions are normal, the three
population standard deviations are all the same, and the
data was collected independently and randomly. Use a
level of significance of a = 0.1.
Ho: µ1 = l2 = µ3
H1: At least two of the means differ from each other.
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