Chris Notes! A Set Of Notes For Introductory Statistics is a set of notes I wrote to help students taking a first course in statistics, typically the first year or semester. All the important definitions, formulas, and step-by-step procedures are carefully explained, and plenty of examples illustrate all the major concepts. Topics include: Types of data and interpreting graphs Summary statistics, Empirical Rule, box plots, Z-scores Linear regression, association, relative risk Sampling methods, observational studies, ...
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Chris Notes! A Set Of Notes For Introductory Statistics is a set of notes I wrote to help students taking a first course in statistics, typically the first year or semester. All the important definitions, formulas, and step-by-step procedures are carefully explained, and plenty of examples illustrate all the major concepts. Topics include: Types of data and interpreting graphs Summary statistics, Empirical Rule, box plots, Z-scores Linear regression, association, relative risk Sampling methods, observational studies, experimental designs Probability Discrete distributions, binomial distribution, normal distribution Sampling distribution of sample means and proportions Confidence intervals for population proportion and mean; estimating sample size Hypothesis testing for population proportion and mean, Type I and Type II errors, hypothesis testing and confidence intervals for linear regression Hypothesis testing and confidence intervals for matched pairs design, difference of proportions, difference of means Chi-square goodness of fit test, independence test, and population variance F-test for ratio of variances, one-way ANOVA Appendices include important statistical formulas, TI-84 commands, normal table, T table, chi-square table, and F tables If you are having trouble understanding the material in your class, buy these notes! They are guaranteed to be helpful!
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