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Getting Started Basics Entering Data Editing Data Descriptive Statistics Histograms Mean, Median, and Standard Deviation from Raw Data Mean, Median, and Standard Deviation from Data With Frequencies Mean and Standard Deviation from Grouped Data Sorting and the Mode Boxplots Supplementary Problems and Solutions Linear Regression Linear Regression Equation and the Correlation Coefficient Automatic Display of the Correlation Coefficient Graphing the Scatter Plot Graphing the Regression Line Changing the Scale Prediction for a Given x-Value Hypothesis Test about beta; 1 Supplementary Problems and Solutions Probability Distributions Expected Value and Standard Deviation of a Discrete Probability Distribution Binomial Probabilities Poisson Probabilities Probabilities in a Normal Distribution Finding z in a Normal Distribution Probabilities in the Normal Distribution of x Supplementary Problems and Solutions One Population: Estimation and Hypothesis Testing Confidence Interval for the Mean Using Summary Statistics and Normal Distribution Confidence Interval for the Mean Using Summary Statistics and t Distribution Confidence Interval for the Mean Using Raw Data and t Distribution Confidence Interval for the Population Proportion Using Raw Data and Normal Distribution Hypothesis Test about the Mean Using Summary Statistics and Normal Distribution Hypothesis Test about the Mean Using Raw Data and t Distribution Hypothesis Test about the Population Proportion Using Raw Data and Normal Distribution Supplementary Problems and Solutions Two Populations: Estimation and Hypothesis Testing Hypothesis Test with Dependent Samples (Paired Differences) and t Distribution Confidence Interval for the Difference of Means Using Summary Statistics and Normal Distribution Confidence Interval for the Difference of Means Using Summary Statistics and t Distribution Hypothesis Test about the Difference of Means Using Summary Statistics and t Distribution Hypothesis Test about the Difference o