if you do not know the population standard deviation. 8.1 Confidence Interval Estimate for the Mean (σ Known) (pp. 273-278) 8.2 Confidence Interval Estimate for the Mean (σ Unknown) (pp. 279-285) 8.3 ...
Construct and interpret confidence intervals for one and two population means, one and two population proportions, and a population variance. In this module you will learn how to estimate parameters ...
Explain the behaviour of a confidence interval over repeated independent sampling and how this is linked to the interpretation of a confidence interval as "providing a range of values which we are XX% ...
State that an approximate 95% confidence interval (based on normal theory) for measures of effects for proportions may include nonsensical negative values in its range and that this is an indication ...
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