Is the proportion of wildfires caused by humans in the south higher than the proportion of wildfires caused by humans in the west? 356 of the 534 randomly selected wildfires looked at in the south were caused by humans while 327 of the 511 randomly selected wildfires looked at the west were caused by humans. What can be concluded at the = 0.01 level of significance? a. For this study, we should use z-test for the difference between two population proportions Ho: p1 q Or H₁: p1 q b. The null and alternative hypotheses would be: 8 8 c. The test statistic z v Or d. The p-value = e. The p-value is ? ✓ α f. Based on this, we should fail to reject = p2 p2 (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) the null hypothesis. (Please show your answer to 4 decimal places.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Can you please answer C & D

Is the proportion of wildfires caused by humans in the south higher than the proportion of wildfires caused
by humans in the west? 356 of the 534 randomly selected wildfires looked at in the south were caused by
humans while 327 of the 511 randomly selected wildfires looked at the west were caused by humans. What
can be concluded at the = 0.01 level of significance?
a. For this study, we should use [z-test for the difference between two population proportions
b. The null and alternative hypotheses would be:
Ho: p1
H1: P1
✓✓>
c. The test statistic z ✓
or
d. The p-value =
e. The p-value is ? ✔ α
f. Based on this, we should fail to reject
p2
p2
(please enter a decimal)
(Please enter a decimal)
(please show your answer to 3 decimal places.)
the null hypothesis.
(Please show your answer to 4 decimal places.)
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? 356 of the 534 randomly selected wildfires looked at in the south were caused by humans while 327 of the 511 randomly selected wildfires looked at the west were caused by humans. What can be concluded at the = 0.01 level of significance? a. For this study, we should use [z-test for the difference between two population proportions b. The null and alternative hypotheses would be: Ho: p1 H1: P1 ✓✓> c. The test statistic z ✓ or d. The p-value = e. The p-value is ? ✔ α f. Based on this, we should fail to reject p2 p2 (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.) the null hypothesis. (Please show your answer to 4 decimal places.)
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