A chi-square test of independence was conducted to investigate whether there is an association between the location where a person lives in a city (north, south, east, or west) and who the person planned to vote for in the upcoming mayoral election (the incumbent or the challenger). A random sample of 100 potential voters was selected, and the hypothesis test had a chi-square test statistic of x = 9.84 with a pvalue of 0.02. Which of the following statements is the correct interpretation of the pvalue in context? There is a 2 percent chance that where a person lives and who that person plans to vote for are independent. B There is a 2 percent chance that where a person lives and who that person plans to vote for are dependent. c There is a 2 percent chance of making a Type II eror. D Assuming that the location of where a person lives and who that person plans to vote for are dependent, there is a 2 percent chance of finding a test statistic that is 9.84 or greater E Assuming that the location of where a person lives and who that person plans to vote for are independent, there is a 2 percent chance of finding a test statistic that is 9.84 or greater.

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6 Assignment name: Unit 8 Progres x
+
A apclassroom.collegeboard.org/33/assessments/assignments/33271022
CollegeBoard
AP'Classroom
Unit 8 Progress Check: MCQ Part B
Ricky Lamas
11
12
13
14
15
< 12 of 15 >
Question 12 a
A chi-square test of independence was conducted to investigate whether there is an association between the location where a person lives in a city (north, south, east, or west) and who the person planned to vote for in the upcoming mayoral election (the incumbent or the challenger). A
random sample of 100 potential voters was selected, and the hypothesis test had a chi-square test statistic of x? = 9.84 with a p-value of 0.02. Which of the following statements is the correct interpretation of the p-value in context?
There is a 2 percent chance that where a person lives and who that person plans to vote for are independent.
Submit
B
There is a 2 percent chance that where a person lives and who that person plans to vote for are dependent.
There is a 2 percent chance of making a Type II error.
D
Assuming that the location of where a person lives and who that person plans to vote for are dependent, there is a 2 percent chance of finding a test statistic that is 9.84 or greater.
Assuming that the location of where a person lives and who that person plans to vote for are independent, there is a 2 percent chance of finding a test statistic that is 9.84 or greater.
>
Q
4:19 PM
O Type here to search
^데 4) ENG
3/12/2021
Transcribed Image Text:6 Assignment name: Unit 8 Progres x + A apclassroom.collegeboard.org/33/assessments/assignments/33271022 CollegeBoard AP'Classroom Unit 8 Progress Check: MCQ Part B Ricky Lamas 11 12 13 14 15 < 12 of 15 > Question 12 a A chi-square test of independence was conducted to investigate whether there is an association between the location where a person lives in a city (north, south, east, or west) and who the person planned to vote for in the upcoming mayoral election (the incumbent or the challenger). A random sample of 100 potential voters was selected, and the hypothesis test had a chi-square test statistic of x? = 9.84 with a p-value of 0.02. Which of the following statements is the correct interpretation of the p-value in context? There is a 2 percent chance that where a person lives and who that person plans to vote for are independent. Submit B There is a 2 percent chance that where a person lives and who that person plans to vote for are dependent. There is a 2 percent chance of making a Type II error. D Assuming that the location of where a person lives and who that person plans to vote for are dependent, there is a 2 percent chance of finding a test statistic that is 9.84 or greater. Assuming that the location of where a person lives and who that person plans to vote for are independent, there is a 2 percent chance of finding a test statistic that is 9.84 or greater. > Q 4:19 PM O Type here to search ^데 4) ENG 3/12/2021
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