Question
Members of the city council want to know if a majority of city residents supports a 1% increase in the sales tax to fund road
Members of the city council want to know if a majority of city residents supports a 1% increase in the sales tax to fund road repairs. To investigate, they survey a random sample of 300 city residents and use the results to test the following hypotheses:0::=0.50>0.50
where is the proportion of all city residents who support a 1% increase in the sales tax to fund road repairs.
Given that -value = 0.18, which of the following would be the most appropriate conclusion?
A. Because the -value is large, we fail to reject 0. We have convincing evidence that more than 50% of city residents support the tax increase.
B. Because the -value is large, we reject 0. We have convincing evidence that at most 50% of city residents support the tax increase.
C. Because the -value is large, we fail to reject 0. We do not have convincing evidence that more than 50% of city residents support the tax increase.
D. Because the -value is large, we reject 0. We have convincing evidence that at most 50% of city residents support the tax increase.
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