Question
In: Statistics and Probability
When a survey asked subjects whether they would be willing to accept cuts in their standard...
When a survey asked subjects whether they would be willing to
accept cuts in their standard of living to protect the environment,
337 of 1170 subjects said yes.
a. Find the point estimate of the proportion of the population
who would answer yes.
b. Find the margin of error for a 95% confidence interval. c.
Construct the 95% confidence interval for the population
proportion. What do the numbers in this interval represent? d.
State and check the assumptions needed for the interval in (c) to
be valid.
Solutions
orchestra answered 2 years agoRelated Solutions
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