 | Statistical Inference About Means and Proportions with Two Populations Learning Objectives Be able to develop interval estimates and conduct hypothesis tests about the difference between two population means whenandare known 193 Kb.  1 | read |
| Statistical Inference About Means and Proportions with Two Populations Learning Objectives Be able to develop interval estimates and conduct hypothesis tests about the difference between two population means when and are known 165.23 Kb. 1 | read |
 | Chapter 7 Sampling and Sampling Distributions Learning Objectives Understand the importance of sampling and how results from samples can be used to provide estimates of population characteristics such as the population mean, the population standard deviation and / or the population proportion 158.34 Kb. 1 | read |
| Chapter 9 Hypothesis Tests Learning Objectives Learn how to formulate and test hypotheses about a population mean and/or a population proportion 261.99 Kb. 1 | read |
| Confidence interval for the mean of the population Assuming that it is known from previous studies that σ = months, how many mice should be included in our sample if we wish to be 99% confident that the mean life span of the sample will be within months of the population mean for all mice subjected to this 20.45 Kb. 2 | read |
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