Answer to Question #121023 in Economics for stephen

Question

: Is climate change a major issue in Pacific Island Countries (PICs)? To answer this question, a researcher surveys 1200 randomly selected individuals in PICs. Suppose 800 of the sampled people responded that climate change is a major issue for them. . a) Construct a 95% confidence interval to estimate the population proportion of individuals in PICs who feel that climate change is a major issue for them. (7 marks) b) Assume there are 800,000 populations in PICs. What is the minimum number of people in PICs that are concerned about climate change? (5 marks)

Answer 1

Dear stephen, your question requires a lot of work, which neither of our experts is ready to perform for free. We advise you to convert it to a fully qualified order and we will try to help you. Please click the link below to proceed: Submit order