average American consumes 100 liters of alc erent amount of alcohol per year? A researche d that they averaged 86 liters of alcohol con t can be concluded at the the a= 0.05 level ■. For this study, we should use Select an ans . The null and alternative hypotheses would Ho: ? Select an answer ✓ H₁: ? Select an answer ✓ - The test statistic ? ✓ = (please
average American consumes 100 liters of alc erent amount of alcohol per year? A researche d that they averaged 86 liters of alcohol con t can be concluded at the the a= 0.05 level ■. For this study, we should use Select an ans . The null and alternative hypotheses would Ho: ? Select an answer ✓ H₁: ? Select an answer ✓ - The test statistic ? ✓ = (please
MATLAB: An Introduction with Applications
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ISBN:9781119256830
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Chapter1: Starting With Matlab
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![• nonzerorands expects 3 arguments
The average American consumes 100 liters of alcohol per year. Does the average college student consume a
different amount of alcohol per year? A researcher surveyed 15 randomly selected college students and
found that they averaged 86 liters of alcohol consumed per year with a standard deviation of 16 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 ? ✓ =
d. The p-value =
e. The p-value is ? ✓ a
f. Based on this, we should
g. Thus, the final conclusion is that ...
(please show your answer to 3 decimal places.)
(Please show your answer to 4 decimal places.)
the null hypothesis.
Add Work
Select an answer
O The data suggest the populaton mean is significantly different from 100 at a = 0.05, so there
is statistically significant evidence to conclude that the population mean amount of alcohol
consumed by college students is different from 100 liters per year.
The data suggest the population mean is not significantly different from 100 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 100 liters per year.
O The data suggest that the population mean amount of alcohol consumed by college students is
not significantly different from 100 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 different from 100 liters per year.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F7ff36ea4-4b9a-42ce-ad1e-51a4d88fb5fb%2F8d60cc7f-82de-4540-94a4-72816792ba7f%2Fxn6aebk_processed.jpeg&w=3840&q=75)
Transcribed Image Text:• nonzerorands expects 3 arguments
The average American consumes 100 liters of alcohol per year. Does the average college student consume a
different amount of alcohol per year? A researcher surveyed 15 randomly selected college students and
found that they averaged 86 liters of alcohol consumed per year with a standard deviation of 16 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 ? ✓ =
d. The p-value =
e. The p-value is ? ✓ a
f. Based on this, we should
g. Thus, the final conclusion is that ...
(please show your answer to 3 decimal places.)
(Please show your answer to 4 decimal places.)
the null hypothesis.
Add Work
Select an answer
O The data suggest the populaton mean is significantly different from 100 at a = 0.05, so there
is statistically significant evidence to conclude that the population mean amount of alcohol
consumed by college students is different from 100 liters per year.
The data suggest the population mean is not significantly different from 100 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 100 liters per year.
O The data suggest that the population mean amount of alcohol consumed by college students is
not significantly different from 100 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 different from 100 liters per year.
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