Confidence interval estimate for proportion of londoners

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A Doctor wants to know the proportion of the London population that has been vaccinated for the Flu in the past year. From a random sample of 2,000 Londoners, 1,350 Londoners stated that they had received a flu vaccination last year. (Round all statistics and answer to four decimal places)

(a) Calculate and construct, the 95% confidence interval estimate for the proportion of Londoners who received a flu vaccination last year.

(b) INTERPRET YOUR RESULTS

(c) Is it reasonable to say that 72% Londoners received a flu vaccination last year? EXPLAIN!

Reference no: EM132965499

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