Is the proportion of wildfires caused by humans in the south higher than the proportion of wildfires caused by humans in the west? 367 of the 526 randomly selected wildfires looked at in the south were caused by humans while 390 of the 594 randomly selected wildfires looked at the west were caused by humans. What can be concluded at the a = 0.01 level of significance? %3D
Is the proportion of wildfires caused by humans in the south higher than the proportion of wildfires caused by humans in the west? 367 of the 526 randomly selected wildfires looked at in the south were caused by humans while 390 of the 594 randomly selected wildfires looked at the west were caused by humans. What can be concluded at the a = 0.01 level of significance? %3D
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
![e. The p-value is ? O a
f. Based on this, we should Select an answer
the null
hypothesis.
g. Thus, the final conclusion is that ...
O The results are statistically insignificant at a =
0.01, so there is insufficient evidence to
conclude that the population proportion of
wildfires caused by humans in the south is higher
than the population proportion of wildfires
caused by humans in the west.
The results are statistically significant at a =
0.01, so there is sufficient evidence to conclude
that the proportion of the 526 wildfires that
were caused by humans in the south is higher
than the proportion of the 594 wildfires that
were caused by humans in the west.
The results are statistically insignificant at a =
0.01, so there is statistically significant evidence
to conclude that the population proportion of
wildfires caused by humans in the south is equal
to the population proportion of wildfires caused
by humans in the west.
The results are statistically significant at a =
0.01, so there is sufficient evidence to conclude
that the population proportion of wildfires
caused by humans in the south is higher than the
population proportion of wildfires caused by
humans in the west.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5e05797a-7773-4e4c-9cc5-1b0753671d69%2F0a5c2423-0fc0-47a8-91f7-58fe7e87d251%2Fb5sgac_processed.jpeg&w=3840&q=75)
Transcribed Image Text:e. The p-value is ? O a
f. Based on this, we should Select an answer
the null
hypothesis.
g. Thus, the final conclusion is that ...
O The results are statistically insignificant at a =
0.01, so there is insufficient evidence to
conclude that the population proportion of
wildfires caused by humans in the south is higher
than the population proportion of wildfires
caused by humans in the west.
The results are statistically significant at a =
0.01, so there is sufficient evidence to conclude
that the proportion of the 526 wildfires that
were caused by humans in the south is higher
than the proportion of the 594 wildfires that
were caused by humans in the west.
The results are statistically insignificant at a =
0.01, so there is statistically significant evidence
to conclude that the population proportion of
wildfires caused by humans in the south is equal
to the population proportion of wildfires caused
by humans in the west.
The results are statistically significant at a =
0.01, so there is sufficient evidence to conclude
that the population proportion of wildfires
caused by humans in the south is higher than the
population proportion of wildfires caused by
humans in the west.
![Is the proportion of wildfires caused by humans in the south
higher than the proportion of wildfires caused by humans in
the west? 367 of the 526 randomly selected wildfires looked
at in the south were caused by humans while 390 of the 594
randomly selected wildfires looked at the west were caused
by humans. What can be concluded at the a = 0.01 level of
significance?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F5e05797a-7773-4e4c-9cc5-1b0753671d69%2F0a5c2423-0fc0-47a8-91f7-58fe7e87d251%2Fc4vocqb_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Is the proportion of wildfires caused by humans in the south
higher than the proportion of wildfires caused by humans in
the west? 367 of the 526 randomly selected wildfires looked
at in the south were caused by humans while 390 of the 594
randomly selected wildfires looked at the west were caused
by humans. What can be concluded at the a = 0.01 level of
significance?
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