veyed 11 randomly selected college students and found that they averaged B liters of alcohol consumed per year with a standard deviation of 20 liters. What can be concluded at the a = 0.05 level of significance? a. For this study, we should use Select an answer D. The null and alternative hypotheses would be: Ho: ? Select an answer C H₁: ? Select an answer c. The test statistic ? = d. The p-value = e. The p-value is ? a f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) O The data suggest the population is not significantly more than 5 at a = 0.05, so there is statistically insignificant evidence to conclude that the population mean amount of alcohol consumed by college students is equal to 86 liters per year. O The data suggest that the population mean amount of alcohol consumed by college students is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
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The average American consumes 86 liters of alcohol per year. Does the average college student consume more
alcohol per year? A researcher surveyed 11 randomly selected college students and found that they averaged
95.8 liters of alcohol consumed per year with a standard deviation of 20 liters. What can be concluded at the
the a= 0.05 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
c. The test statistic ? C
d. The p-value =
e. The p-value is ? a
f. Based on this, we should Select an answer the null hypothesis.
g. Thus, the final conclusion is that ...
(please show your answer to 3 decimal places.)
(Please show your answer to 4 decimal places.)
O The data suggest the population mean is not significantly more than 86 at a = 0.05, so there is
statistically insignificant evidence to conclude that the population mean amount of alcohol
consumed by college students is equal to 86 liters per year.
O The data suggest that the population mean amount of alcohol consumed by college students is
not significantly more than 86 liters per year at a = 0.05, so there is statistically insignificant
evidence to conclude that the population mean amount of alcohol consumed by college students
is more than 86 liters per year.
O The data suggest the populaton mean is significantly more than 86 at a = 0.05, so there is
statistically significant evidence to conclude that the population mean amount of alcohol
consumed by college students is more than 86 liters per year.
Hint:
Helpful Videos: Calculations [+] Setup [+] Interpretations [+]
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Question Help: Message instructor
Transcribed Image Text:The average American consumes 86 liters of alcohol per year. Does the average college student consume more alcohol per year? A researcher surveyed 11 randomly selected college students and found that they averaged 95.8 liters of alcohol consumed per year with a standard deviation of 20 liters. What can be concluded at the the a= 0.05 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 c. The test statistic ? C d. The p-value = e. The p-value is ? a f. Based on this, we should Select an answer the null hypothesis. g. Thus, the final conclusion is that ... (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.) O The data suggest the population mean is not significantly more than 86 at a = 0.05, so there is statistically insignificant evidence to conclude that the population mean amount of alcohol consumed by college students is equal to 86 liters per year. O The data suggest that the population mean amount of alcohol consumed by college students is not significantly more than 86 liters per year at a = 0.05, so there is statistically insignificant evidence to conclude that the population mean amount of alcohol consumed by college students is more than 86 liters per year. O The data suggest the populaton mean is significantly more than 86 at a = 0.05, so there is statistically significant evidence to conclude that the population mean amount of alcohol consumed by college students is more than 86 liters per year. Hint: Helpful Videos: Calculations [+] Setup [+] Interpretations [+] Help Question Help: Message instructor
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