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Math 12 Quiz #4 (Spring 2024) All work must be clearly shown for credit. Answer each briefly: ( 4 p a) Interpret the following 95%

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Math 12 Quiz #4 (Spring 2024) All work must be clearly shown for credit. Answer each briefly: ( 4 p a) Interpret the following 95% confidence interval of the mean: CI - (10.9 , 16.3) b) Interpret the following 99% confidence interval of the proportion: CI - (0.480 , 0.732) c) How do you determine whether to use Z or T Interval for computing confidence intervals? d) Why would manufacturers or businesses be interested in constructing a confidence interval for the population measure? Would manufacturers or businesses want large or small margins of error

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