56% of students entering four-year colleges receive a degree within six years. Is this percent larger than for students who play intramural sports? 152 of the 245 students who played intramural sports received a degree within six years. What can be concluded at the level of significance of a = 0.05? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? v Select an answer v (please enter a decimal) H1: ? v Select an answer v (Please enter a decimal) C. The test statistic ? v = (please show your answer to 3 decimal places.)

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56% of students entering four-year colleges receive a degree within six years. Is this percent larger
than for students who play intramural sports? 152 of the 245 students who played intramural sports
received a degree within six years. What can be concluded at the level of significance of a = 0.05?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho: ? v Select an answer v
(please enter a decimal)
H1:? v Select an answer v
(Please enter a decimal)
C. The test statistic ? v =
(please show your answer to 3 decimal places.)
d. The p-value
(Please show your answer to 4 decimal places.)
e. The p-value is ? a
f. Based on this, we should Select an answer v the null hypothesis.
g. Thus, the final conclusion is that ...
O The data suggest the population proportion is not significantly larger than 56% at a =
0.05, so there is sufficient evidence to conclude that the population proportion of
students who played intramural sports who received a degree within six years is equal to
56%.
O The data suggest the population proportion is not significantly larger than 56% at a =
0.05, so there is not sufficient evidence to conclude that the population proportion of
students who played intramural sports who received a degree within six years is larger
than 56%.
O The data suggest the populaton proportion is significantly larger than 56% at a = 0.05,
so there is sufficient evidence to conclude that the population proportion of students
who played intramural sports who received a degree within six years is larger than 56%
h. Interpret the p-value in the context of the study.
O There is a 2.84% chance of a Type I error.
O If the sample proportion of students who played intramural sports who received a
degree within six years is 62% and if another 245 students who played intramural sports
are surveyed then there would be a 2.84% chance of concluding that more than 56% of
all students who played intramural sports received a degree within six years.
Transcribed Image Text:56% of students entering four-year colleges receive a degree within six years. Is this percent larger than for students who play intramural sports? 152 of the 245 students who played intramural sports received a degree within six years. What can be concluded at the level of significance of a = 0.05? a. For this study, we should use Select an answer b. The null and alternative hypotheses would be: Ho: ? v Select an answer v (please enter a decimal) H1:? v Select an answer v (Please enter a decimal) C. The test statistic ? v = (please show your answer to 3 decimal places.) d. The p-value (Please show your answer to 4 decimal places.) e. The p-value is ? a f. Based on this, we should Select an answer v the null hypothesis. g. Thus, the final conclusion is that ... O The data suggest the population proportion is not significantly larger than 56% at a = 0.05, so there is sufficient evidence to conclude that the population proportion of students who played intramural sports who received a degree within six years is equal to 56%. O The data suggest the population proportion is not significantly larger than 56% at a = 0.05, so there is not sufficient evidence to conclude that the population proportion of students who played intramural sports who received a degree within six years is larger than 56%. O The data suggest the populaton proportion is significantly larger than 56% at a = 0.05, so there is sufficient evidence to conclude that the population proportion of students who played intramural sports who received a degree within six years is larger than 56% h. Interpret the p-value in the context of the study. O There is a 2.84% chance of a Type I error. O If the sample proportion of students who played intramural sports who received a degree within six years is 62% and if another 245 students who played intramural sports are surveyed then there would be a 2.84% chance of concluding that more than 56% of all students who played intramural sports received a degree within six years.
so tnere i SUITIcient evVidence to conciude that the popuiation proportion of students
who played intramural sports who received a degree within six years is larger than 56%
h. Interpret the p-value in the context of the study.
O There is a 2.84% chance of a Type I error.
O If the sample proportion of students who played intramural sports who received a
degree within six years is 62% and if another 245 students who played intramural sports
are surveyed then there would be a 2.84% chance of concluding that more than 56% of
all students who played intramural sports received a degree within six years.
O If the population proportion of students who played intramural sports who received a
degree within six years is 56% and if another 245 students who played intramural sports
are surveyed then there would be a 2.84% chance that more than 62% of the 245
students surveyed received a degree within six years
O There is a 2.84% chance that more than 56% of all students who played intramural
sports received a degree within six years.
i. Interpret the level of significance in the context of the study.
O There is a 5% chance that aliens have secretly taken over the earth and have cleverly
disguised themselves as the presidents of each of the countries on earth.
O There is a 5% chance that the proportion of all students who played intramural sports
who received a degree within six years is larger than 56%.
O If the population proportion of students who played intramural sports who received a
degree within six years is larger than 56% and if another 245 students who played
intramural sports are surveyed then there would be a 5% chance that we would end up
falsely concluding that the proportion of all students who played intramural sports who
received a degree within six years is equal to 56%.
O If the population proportion of students who played intramural sports who received a
degree within six years is 56% and if another 245 students who played intramural sports
are surveyed then there would be a 5% chance that we would end up falsely concluding
that the proportion of all students who played intramural sports who received a degree
within six years is larger than 56%
Transcribed Image Text:so tnere i SUITIcient evVidence to conciude that the popuiation proportion of students who played intramural sports who received a degree within six years is larger than 56% h. Interpret the p-value in the context of the study. O There is a 2.84% chance of a Type I error. O If the sample proportion of students who played intramural sports who received a degree within six years is 62% and if another 245 students who played intramural sports are surveyed then there would be a 2.84% chance of concluding that more than 56% of all students who played intramural sports received a degree within six years. O If the population proportion of students who played intramural sports who received a degree within six years is 56% and if another 245 students who played intramural sports are surveyed then there would be a 2.84% chance that more than 62% of the 245 students surveyed received a degree within six years O There is a 2.84% chance that more than 56% of all students who played intramural sports received a degree within six years. i. Interpret the level of significance in the context of the study. O There is a 5% chance that aliens have secretly taken over the earth and have cleverly disguised themselves as the presidents of each of the countries on earth. O There is a 5% chance that the proportion of all students who played intramural sports who received a degree within six years is larger than 56%. O If the population proportion of students who played intramural sports who received a degree within six years is larger than 56% and if another 245 students who played intramural sports are surveyed then there would be a 5% chance that we would end up falsely concluding that the proportion of all students who played intramural sports who received a degree within six years is equal to 56%. O If the population proportion of students who played intramural sports who received a degree within six years is 56% and if another 245 students who played intramural sports are surveyed then there would be a 5% chance that we would end up falsely concluding that the proportion of all students who played intramural sports who received a degree within six years is larger than 56%
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