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For the average age, form a 95% confidence interval: What distribution should be used? What is the critical value? What is the error bound? What

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  • For the average age, form a 95% confidence interval:
    • What distribution should be used?
    • What is the critical value?
    • What is the error bound?
    • What is the lower bound?
    • What is the upper bound?
    • How do we interpret the results, in context of our study?
  • For the proportion of males, form a 95% confidence interval:
    • What distribution should be used?
    • What is the critical value?
    • What is the error bound?
    • What is the lower bound?
    • What is the upper bound?
    • How do we interpret the results, in context of our study?
image text in transcribed
1 Age Gender 2 29 F 18 F 17 F 5 32 M 21 M 7 17 M 27 F LD 19 M 10 35 M 11 41 M 12 19 F 13 17 F 14 29 M 15 16 M 16 28 F 17 17 F 18 17 F 19 18 F 20 23 M 21 21 M 22 26 M 23 21 M 24 25 M 25

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