AIR MATH

Math Question

Question 5 (2 points) (05.04) You collect a random sample of size n from a population and calculate a \( 95 \% \) confidence interval. Which of the following strategies produces a new confidence interval with an increased margin of error? a Use a \( 98 \% \) 'confidence level. b Use a \( 90 \% \) confidence level. c Increase the sample size. d Use the same confidence level, but compute the interval \( n \) times. Approximately \( 5 \% \) of these intervals will be larger. e Nothing can guarantee that you will obtain a larger margin of error. You can only say that the chance of obtaining a larger interval is \( 0.05 \).

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