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The Educational Advantage
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alternate hypothesis ANOVA Appendix approximately normal average binomial distribution binomial probability distribution calculator column compute the sample confidence interval confidence level control chart correlation coefficient corresponding critical value data pairs data values degrees of freedom equation example Explain Figure formula frequency given graph histogram independent least-squares line level of measurement level of significance lurking variables margin of error mean and standard measurement median Minitab null hypothesis number of successes o o o o o o outcomes P-value percentage plot Poisson Poisson distribution population mean probability distribution Problem random sample random variable regression reject H0 right-tailed sample mean sample standard deviation sample statistic sample test statistic sampling distribution scatter diagram score Section shows significance to test standard normal curve standard normal distribution Student's t distribution Suppose Table test the claim theorem tion variance