Does the average Presbyterian donate a different amount of money compared to the average Catholic in church on Sundays? The 46 randomly observed members of the Presbyterian church donated an average of $28 with a standard deviation of $10. The 40 randomly observed members of the Catholic church donated an average of $34 with a standard deviation of $11. What can be concluded at the a= 0.01 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 C H₁ Select an answer Sefect an answer Select an answer c. The test statistic ? C 11 Select an answer (please enter a decimal) (Please enter a decimal) Select an answer (please show your answer to 3 decimal places.)
Does the average Presbyterian donate a different amount of money compared to the average Catholic in church on Sundays? The 46 randomly observed members of the Presbyterian church donated an average of $28 with a standard deviation of $10. The 40 randomly observed members of the Catholic church donated an average of $34 with a standard deviation of $11. What can be concluded at the a= 0.01 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 C H₁ Select an answer Sefect an answer Select an answer c. The test statistic ? C 11 Select an answer (please enter a decimal) (Please enter a decimal) Select an answer (please show your answer to 3 decimal places.)
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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![Does the average Presbyterian donate a different amount of money compared to the average Catholic in
church on Sundays? The 46 randomly observed members of the Presbyterian church donated an average of $28
with a standard deviation of $10. The 40 randomly observed members of the Catholic church donated an
average of $34 with a standard deviation of $11. What can be concluded at the a= 0.01 level of significance?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho:
H₁ Select an answer
Select an answer
Sefect an answer
Select an answer
c. The test statistic ? C
=
Select an answer (please enter a decimal)
Select an answer (Please enter a decimal)
(please show your answer to 3 decimal places.)
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 ...
Hint: Helpful Video [+]
Hints
(Please show your answer to 4 decimal places.)
O The results are statistically insignificant at a = 0.01, so there is statistically significant evidence
to conclude that the population mean amount of money that Presbyterians donate is equal to the
population mean amount of money that Catholics donate.
The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude
that the population mean amount of money that Presbyterians donate is a different amount of
money compared to the population mean amount of money that Catholics donate.
The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude
that the mean donation for the 46 Presbyterians that were observed is a different amount of
money compared to the mean donation for the 40 Catholics that were observed.
O The results are statistically insignificant at a = 0.01, so there is insufficient evidence to conclude
that the population mean amount of money that Presbyterians donate is a different amount of
money compared to the population mean amount of money that Catholics donate.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F16eaad05-c857-4f7c-933f-0b1cc2121bed%2F87e0efd8-d46f-41d5-b098-24e2467be1d6%2Feudu5jn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Does the average Presbyterian donate a different amount of money compared to the average Catholic in
church on Sundays? The 46 randomly observed members of the Presbyterian church donated an average of $28
with a standard deviation of $10. The 40 randomly observed members of the Catholic church donated an
average of $34 with a standard deviation of $11. What can be concluded at the a= 0.01 level of significance?
a. For this study, we should use Select an answer
b. The null and alternative hypotheses would be:
Ho:
H₁ Select an answer
Select an answer
Sefect an answer
Select an answer
c. The test statistic ? C
=
Select an answer (please enter a decimal)
Select an answer (Please enter a decimal)
(please show your answer to 3 decimal places.)
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 ...
Hint: Helpful Video [+]
Hints
(Please show your answer to 4 decimal places.)
O The results are statistically insignificant at a = 0.01, so there is statistically significant evidence
to conclude that the population mean amount of money that Presbyterians donate is equal to the
population mean amount of money that Catholics donate.
The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude
that the population mean amount of money that Presbyterians donate is a different amount of
money compared to the population mean amount of money that Catholics donate.
The results are statistically significant at a = 0.01, so there is sufficient evidence to conclude
that the mean donation for the 46 Presbyterians that were observed is a different amount of
money compared to the mean donation for the 40 Catholics that were observed.
O The results are statistically insignificant at a = 0.01, so there is insufficient evidence to conclude
that the population mean amount of money that Presbyterians donate is a different amount of
money compared to the population mean amount of money that Catholics donate.
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