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13-12-2022
Mathematics

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Determine if the following statements are true or false: If a given value (for example, the null hypothesis value of a parameter) is within a 95% confidence interval, it will also be within a 99% confidence interval. True Decreasing the significance level a\ will increase the probability of making a Type 1 error (i.e., rejecting H_0 when it is actually true). True The standard error of the sample mean, x|, would be larger for a sample size (n) of 25 than it would be for a sample size of 125. False

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