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Is the proportion of wildfires caused by humans in the south lower than the proportion of wildfires caused by humans in the west? 339 of the 543 randomly selected wildfires looked at in the south were caused by humans while 383 of the 543 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 Select an answer b. The null and alternative hypotheses would be: Ho: Select an answer H₁: Select an answer 1: c. The test statistic ? ✓ Select an answer Select an answer ✓ = Select an answer Select an answer (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.)

Is the proportion of wildfires caused by humans in the south lower than the proportion of wildfires caused by humans in the west? 339 of the 543 randomly selected wildfires looked at in the south were caused by humans while 383 of the 543 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 Select an answer b. The null and alternative hypotheses would be: Ho: Select an answer H₁: Select an answer 1: c. The test statistic ? ✓ Select an answer Select an answer ✓ = Select an answer Select an answer (please enter a decimal) (Please enter a decimal) (please show your answer to 3 decimal places.)

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Is the proportion of wildfires caused by humans in the south lower than the proportion of wildfires caused by humans in the west? 339 of the 543 randomly selected wildfires looked at in the south were caused by humans while 383 of the 543 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 Select an answer b. The null and alternative hypotheses would be: Ho: Select an answer H₁: Select an answer 1: Select an answer Select an answer ✓ c. The test statistic ? ✓ = d. The p-value = e. The p-value is ? ✔ Q f. Based on this, we should g. Thus, the final conclusion is that ... Select an answe (please enter a decimal) Select an answer (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) Select an answer the null hypothesis. O The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the proportion of the 543 wildfires that were caused by humans in the south is lower than the proportion of the 543 wildfires that were caused by humans in the west. 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 lower than the population proportion of wildfires 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 lower than the population proportion of wildfires caused by humans in the west.
Transcribed Image Text:Is the proportion of wildfires caused by humans in the south lower than the proportion of wildfires caused by humans in the west? 339 of the 543 randomly selected wildfires looked at in the south were caused by humans while 383 of the 543 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 Select an answer b. The null and alternative hypotheses would be: Ho: Select an answer H₁: Select an answer 1: Select an answer Select an answer ✓ c. The test statistic ? ✓ = d. The p-value = e. The p-value is ? ✔ Q f. Based on this, we should g. Thus, the final conclusion is that ... Select an answe (please enter a decimal) Select an answer (Please enter a decimal) (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) Select an answer the null hypothesis. O The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the proportion of the 543 wildfires that were caused by humans in the south is lower than the proportion of the 543 wildfires that were caused by humans in the west. 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 lower than the population proportion of wildfires 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 lower than the population proportion of wildfires caused by humans in the west.
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