NO LINKS!! Please help me out this is causing me stresss PLSS I posted this so many times and no answer plsss be kind and help m
e :’) Write the slope-intercept inequality for the graph below. If necessary, use <=
fors or >= for >
fors or >= for >
1 answer:
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Answer:
P-value = 0.0367
Step-by-step explanation:
This is a hypothesis test for a proportion.
The claim is that the percentage of residents who favor construction is significantly over 42%.
Then, the null and alternative hypothesis are:
The sample has a size n=900.
The sample proportion is p=0.45.
The standard error of the proportion is:
Then, we can calculate the z-statistic as:
This test is a right-tailed test, so the P-value for this test is calculated as: