Question
When a survey asked subjects whether they would be willing to accept cuts in their standard of living to protect theenvironment, 334 of 1180 subjects
When a survey asked subjects whether they would be willing to accept cuts in their standard of living to protect theenvironment, 334 of 1180 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 a95% confidence interval. c. Construct the95% confidence interval for the population proportion.
a. Find the point estimate of the proportion of the population who would answer yes.
p= (Round to five decimal places asneeded.)
b. Find the margin of error for a95% confidence interval.
(Round to five decimal places asneeded.)
c. Construct the95% confidence interval for the population proportion.
(___,___) (Round to five decimal places asneeded.)
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Mathematics for Economics and Business
Authors: Ian Jacques
9th edition
129219166X, 9781292191706 , 978-1292191669
