Question
A researcher wants to estimate the proportion of people in Los Angeles whoare interested in buying an electric car. She wants to generate a 95%
A researcher wants to estimate the proportion of people in Los Angeles whoare interested in buying an electric car. She wants to generate a 95% CI for this proportion such that the resulting interval has a width that is no more than 4%. How largea sample size should she take for this?
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Probability and Random Processes With Applications to Signal Processing and Communications
Authors: Scott Miller, Donald Childers
2nd edition
123869811, 978-0121726515, 121726517, 978-0130200716, 978-0123869814
