An independent survey claimed that the average number of people who will vote for BBM in Visayas is greater than the average number of people who will vote for VPLR in Luzon. To validate this survey, a group of researchers conducted a post-test. In a survey of 210 people in Luzon, the average number of people who will vote for VPLR is 153 with a population standard deviation of 7.6. In a survey of 200 people in Visayas, the average number of people who will vote for BBM is 155 with a population standard deviation of 12.6. At α = 0.05, can people trust the result of the survey?

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An independent survey claimed that the average number of people who will vote for BBM in Visayas is greater than the average number of people who will vote for VPLR in Luzon. To validate this survey, a group of researchers conducted a post-test.

In a survey of 210 people in Luzon, the average number of people who will vote for VPLR is 153 with a population standard deviation of 7.6. In a survey of 200 people in Visayas, the average number of people who will vote for BBM is 155 with a population standard deviation of 12.6. At α = 0.05, can people trust the result of the survey?

What is the X variable in this case?
The average number of people who will vote for BBM
The average number of people who will vote for BBM or VPLR
The average number of people who will vote for VPLR
The average number of people who will not vote for BBM or VPLR
What is the null hypothesis statement?
the number of people who will vote for BBM in Visayas is less than or equal to the
number of people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is greater than the number of
people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is equal to the number of
people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is not equal to the number of
people who will vote for VPLR in Luzon
Transcribed Image Text:What is the X variable in this case? The average number of people who will vote for BBM The average number of people who will vote for BBM or VPLR The average number of people who will vote for VPLR The average number of people who will not vote for BBM or VPLR What is the null hypothesis statement? the number of people who will vote for BBM in Visayas is less than or equal to the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is greater than the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is equal to the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is not equal to the number of people who will vote for VPLR in Luzon
What is the alternative hypothesis statement?
the number of people who will vote for BBM in Visayas is less than or equal to the
number of people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is equal to the number of
people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is greater than the number of
people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is not equal to the number of
people who will vote for VPLR in Luzon
What is the claim of the survey?
the number of people who will vote for BBM in Visayas is less than or equal to the
number of people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is equal to the number of
people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is greater than the number of
people who will vote for VPLR in Luzon
the number of people who will vote for BBM in Visayas is not equal to the number of
people who will vote for VPLR in Luzon
Transcribed Image Text:What is the alternative hypothesis statement? the number of people who will vote for BBM in Visayas is less than or equal to the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is equal to the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is greater than the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is not equal to the number of people who will vote for VPLR in Luzon What is the claim of the survey? the number of people who will vote for BBM in Visayas is less than or equal to the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is equal to the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is greater than the number of people who will vote for VPLR in Luzon the number of people who will vote for BBM in Visayas is not equal to the number of people who will vote for VPLR in Luzon
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