The life expectancy of a male during the course of the past

Last updated: 12/10/2023

The life expectancy of a male during the course of the past 100 years is approximately 27 741 days Use the table to the right to conduct a test using a 0 05 to determine whether the evidence suggests that chief justices live longer than the general population of males Suggest a reason why the conclusion drawn may be flawed SKILE Chief Life Chief Life Justice Span Days Justice Span Days A 1 B J C K L D E F G H 32 029 32 435 31 702 28 037 32 803 28 341 26 499 32 573 M N O P 30 136 30 205 27 738 32 132 31 667 30 748 32 490 29 969 State the appropriate null and alternative hypotheses OA Ho H 27 741 versus H 27 741 OC Ho H 30 594 versus H 30 594 O E Ho H 27 741 versus H 27 741 Use the P value approach at the a 0 05 level of significance to test the hypotheses P value Round to three decimal places as needed State the conclusion for the test Choose the correct answer below OA Reject the null hypothesis There is sufficient evidence to conclude that the mean life span of males is longer than 27 741 days Thus there is sufficient evidence to indicate that chief justices live longer than the general population of males OB Ho H 30 594 versus H 30 594 OD Ho H 30 594 versus H 30 594 OF Ho H 27 741 versus H 27 741 OB Do not reject the null hypothesis There is not sufficient evidence to conclude that the mean life span of males is longer than 27 741 days Thus there is not sufficient evidence to indicate that chief justices live longer than the general population of males OC Do not reject the null hypothesis There is sufficient evidence to conclude that the mean life span of males is longer than 30 594 days Thus there is sufficient evidence to indicate that chief justices live longer than the general population of males O D Reject the null hypothesis There is not sufficient evidence to conclude that the mean life span of males is longer than 27 741 days Thus there is not sufficient evidence to indicate that chief justices live longer than the general population of males Suggest a reason why the conclusion drawn may be flawed Choose the correct answer below OA The sample size is very large and the data are normally distributed OB The sample is not obtained using simple random sampling or from a randomized experiment OC The sample consists of outliers OD The sampled values are not independent of each other