can you solve this question for me by showing it step by step for calculations? thanks in advance A local council carries out a survey to determine the percentage of people in favour of Electric Vehicles (EV). In the survey, 43 people out of 75 were in favour of Electric Vehicles. a) Find the 90% confidence interval for those in favour of EVs in the whole population. b) A second, larger survey is then carried out. In the second survey, 108 people out of 180 were in favour of Electric Vehicles. Find the 95% confidence interval for those in favour of EVs in the whole population

can you solve this question for me by showing it step by step for calculations? thanks in advance A local council carries out a survey to determine the percentage of people in favour of Electric Vehicles (EV). In the survey, 43 people out of 75 were in favour of Electric Vehicles. a) Find the 90% confidence interval for those in favour of EVs in the whole population. b) A second, larger survey is then carried out. In the second survey, 108 people out of 180 were in favour of Electric Vehicles. Find the 95% confidence interval for those in favour of EVs in the whole population

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.7: Probability

Problem 1SE: What term is used to express the likelihood of an event occurring? Are there restrictions on its...

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