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Are blonde female college students less likely to have boyfriends than brunette female college students? 401 of the 612 blondes surveyed had boyfriends and 403 of the 600 brunettes surveyed had boyfriends. What can be concluded at the a= 0.01 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer Select an answer Select an answer (please enter a decimal) H₁: Select an answer Select an answer Select an answer (Please enter a decimal) b. The test statistic ? = (please show your answer to 3 decimal places.) c. The p-value = (Please show your answer to 4 decimal places.) d. The p-value is ? a e. Based on this, we should Select an answer the null hypothesis. f. Thus, the final conclusion is that ... The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the proportion of the 612 blonde college students who have a boyfriend is less than the proportion of the 600 brunette college students who have a boyfriend. The results are statistically insignificant at a = 0.01, so there is insufficient evidence to conclude that the population proportion of blonde college students who have a boyfriend is less than the population proportion of brunette college students who have a boyfriend. The results are statistically insignificant at a =

Are blonde female college students less likely to have boyfriends than brunette female college students? 401 of the 612 blondes surveyed had boyfriends and 403 of the 600 brunettes surveyed had boyfriends. What can be concluded at the a= 0.01 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer Select an answer Select an answer (please enter a decimal) H₁: Select an answer Select an answer Select an answer (Please enter a decimal) b. The test statistic ? = (please show your answer to 3 decimal places.) c. The p-value = (Please show your answer to 4 decimal places.) d. The p-value is ? a e. Based on this, we should Select an answer the null hypothesis. f. Thus, the final conclusion is that ... The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the proportion of the 612 blonde college students who have a boyfriend is less than the proportion of the 600 brunette college students who have a boyfriend. The results are statistically insignificant at a = 0.01, so there is insufficient evidence to conclude that the population proportion of blonde college students who have a boyfriend is less than the population proportion of brunette college students who have a boyfriend. The results are statistically insignificant at a =

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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Are blonde female college students less likely to have boyfriends than brunette female college students? 401 of the 612 blondes surveyed had boyfriends and 403 of the 600 brunettes surveyed had boyfriends. What can be concluded at the a= 0.01 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer Select an answer Select an answer (please enter a decimal) H₁: Select an answer Select an answer Select an answer (Please enter a decimal) b. The test statistic ? = (please show your answer to 3 decimal places.) c. The p-value = (Please show your answer to 4 decimal places.) d. The p-value is ? a e. Based on this, we should Select an answer the null hypothesis. f. Thus, the final conclusion is that ... The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the proportion of the 612 blonde college students who have a boyfriend is less than the proportion of the 600 brunette college students who have a boyfriend. The results are statistically insignificant at a = 0.01, so there is insufficient evidence to conclude that the population proportion of blonde college students who have a boyfriend is less than the population proportion of brunette college students who have a boyfriend. The results are statistically insignificant at a =
Transcribed Image Text:Are blonde female college students less likely to have boyfriends than brunette female college students? 401 of the 612 blondes surveyed had boyfriends and 403 of the 600 brunettes surveyed had boyfriends. What can be concluded at the a= 0.01 level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer Select an answer Select an answer (please enter a decimal) H₁: Select an answer Select an answer Select an answer (Please enter a decimal) b. The test statistic ? = (please show your answer to 3 decimal places.) c. The p-value = (Please show your answer to 4 decimal places.) d. The p-value is ? a e. Based on this, we should Select an answer the null hypothesis. f. Thus, the final conclusion is that ... The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude that the proportion of the 612 blonde college students who have a boyfriend is less than the proportion of the 600 brunette college students who have a boyfriend. The results are statistically insignificant at a = 0.01, so there is insufficient evidence to conclude that the population proportion of blonde college students who have a boyfriend is less than the population proportion of brunette college students who have a boyfriend. The results are statistically insignificant at a =
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