Choose the options that would create the correct interaction hypotheses. options: Ho: (significant/no), (medications, survival times, and poisons), and (medications, survival times, and poisons) Ha: (significant/no), (medications, survival times, and poisons), and (medications, survival times, and poisons)
Choose the options that would create the correct interaction hypotheses. options: Ho: (significant/no), (medications, survival times, and poisons), and (medications, survival times, and poisons) Ha: (significant/no), (medications, survival times, and poisons), and (medications, survival times, and poisons)
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
Question
Choose the options that would create the correct interaction hypotheses.
options:
Ho: (significant/no), (medications, survival times, and poisons), and (medications, survival times, and poisons)
Ha: (significant/no), (medications, survival times, and poisons), and (medications, survival times, and poisons)
Transcribed Image Text:Data from "Statistics For Experimenters" by Box Hunter Hunter, 1978.
The data ". appear in a paper by Box and Cox (1964). These are survival times of
groups of four animals randomly allocated to three poisons and four treatments. The
experiment was part of an investigation to combat the effects of certain toxic agents.
This arrangement is called a 3 x 4 factorial design and is replicated four times."
The aim here is to see how the different poisons and medications affect survival
times. Survival time is measured in ten-hours.
Use the information provided below to answer the SURVIVAL TIMES questions that
follow.
Two wey Anove: SURVIVAL TIMES (DATA)
MEDICATIONS
Means
0.31
042
0.43
0.45
0.45
L1
0.45
0.71
0.6175
0.46
0.63
0.66
0.43
0.72
0.76
062
0.36
0.92
0.44
0.56
0.29
0.61
0.35
1.02
04
0.49
0.31
0.71
0.28
1.24
04
0.38
0.22
0.23
0.21
0.37
0.25
0.36
0.2763
0.18
0.38
0.24
0.31
0.23
0.29
0.22
0.33
Meana
0.3142
0.6767
0.5342
04794
Twoway Anova: SURVIVAL TIMES (EXCEL OUTPUT)
Anova Twe facter
SUMMARY
A
Tetal
Kount
Bum
165
3.52
2.27
2.44
verage
061
Narience
0.01273333
0.0436
Kount
Sum
267
Average
0375
as475
Nariance
Count
Sum
verage
134
4.42
021
Nariance
0.000
Total
Count
12
12
12
12
Bum
3.77
41
Average
0.5341667
Nariance
0.0415379
ANOVA
Seure of Veritien
Puale
Fet
Sample
3.2594460
2.
10OL2S
23.2216
3.34-07
Kolam
0.21202s
teraction
G.800725
36
0.02224236
hotal
3.005O125
SNOSIO4
![SURVIVAL TIMES
Use the Excel output to write out the conclusions of the Two-way Anova F-test, and
use a 5% significance level.
Choose the options that would create the correct interaction hypotheses.
Ho: There is [ Select ]
V interaction between
[ Select ]
and [ Select]
Ha: There is [ Select]
interaction between
[ Select ]
and [Select ]
For each hypothesis, your answers to the last two blanks should be in alphabetical order,
otherwise they will be marked incorrect.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F170cfbd3-2ac6-4a61-aaf0-eeda086b698a%2F4a74f8fa-11fc-4d31-a2cd-9f6a47c1465b%2Ftnnza0m_processed.png&w=3840&q=75)
Transcribed Image Text:SURVIVAL TIMES
Use the Excel output to write out the conclusions of the Two-way Anova F-test, and
use a 5% significance level.
Choose the options that would create the correct interaction hypotheses.
Ho: There is [ Select ]
V interaction between
[ Select ]
and [ Select]
Ha: There is [ Select]
interaction between
[ Select ]
and [Select ]
For each hypothesis, your answers to the last two blanks should be in alphabetical order,
otherwise they will be marked incorrect.
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