The commercial for the new Meat Man Barbecue claims that it takes 20 minutes for assembly. A consumer advocate thinks that the assembly time is lower than 20 minutes. The advocate surveyed 10 randomly selected people who purchased the Meat Man Barbecue and found that their average time was 19 minutes. The standard deviation for this survey group was 2.3 minutes. What can be concluded at the the α = 0.10 level of significance 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 Select an answer the pull hypothesis (please show your answer to 3 decimal places.) (Please show your answer to 4 decimal places.)
The commercial for the new Meat Man Barbecue claims that it takes 20 minutes for assembly. A consumer advocate thinks that the assembly time is lower than 20 minutes. The advocate surveyed 10 randomly selected people who purchased the Meat Man Barbecue and found that their average time was 19 minutes. The standard deviation for this survey group was 2.3 minutes. What can be concluded at the the α = 0.10 level of significance 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 Select an answer the pull hypothesis (please show your answer to 3 decimal places.) (Please show your answer to 4 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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Transcribed Image Text:The commercial for the new Meat Man Barbecue claims that it takes 20 minutes for assembly. A consumer
advocate thinks that the assembly time is lower than 20 minutes. The advocate surveyed 10 randomly
selected people who purchased the Meat Man Barbecue and found that their average time was 19 minutes.
The standard deviation for this survey group was 2.3 minutes. What can be concluded at the the a = 0.10
level of significance 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 Select an answer the null hypothesis.
(please show your answer to 3 decimal places.)
(Please show your answer to 4 decimal places.)
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