Question
A public opinion poll surveyed a simple random sample of 550 voters in Oregon. The respondents were asked which political party they identified with most
A public opinion poll surveyed a simple random sample of 550 voters in Oregon. The respondents were asked which political party they identified with most and were categorized by residence. Results are shown below. Decide if voting preference is independent from location of residence. Let =0.05.
Republican | Democrat | Independent | |
NW Oregon | 85 | 103 | 22 |
SW Oregon | 45 | 66 | 10 |
Central Oregon | 46 | 53 | 9 |
Eastern Oregon | 67 | 33 | 11 |
Can it be concluded that voting preference is dependent on location of residence?
A. Yes, it can be concluded that voting preference is dependent on location of residence because the p-value = 0.0030
B. Yes, it can be concluded that voting preference is dependent on location of residence because the p-value = 0.0060
C. No, it cannot be concluded that voting preference is dependent on location of residence because the p-value = 0.0060
D. No, it cannot be concluded that voting preference is dependent on location of residence because the p-value = 0.0030
Which letter answer is it?
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started