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What are the three criterions for using a confidence interval for À 1) The book give z* for a confidence interval of 95% to be 1.96. It is helpful to memorize the z* values for the usual confidence intervals. Use the z table to complete the chart below: Confidence level z* value 90% 95% 1.96 98% 99% 2) What are the three criterions for using a confidence interval for À ? 3) What happens to the width of the interval as the confidence level increases from 95% to 98%? Math Assignment Help, Math Homework help, Math Study Help, Math Course Help
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What are the three criterions for using a confidence interval for À
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