# How to Find Linear Regression Slope by Hand or Excel

Probability and Statistics > Regression Analysis > How to Find Linear Regression Slope How to Find Linear Regression Slope: Overview Remember from algebra, that the slope is the “m” in the formula y = mx + b. In the linear…

# Linear Regression Test Value: How to Find it

Probability and Statistics > Regression Analysis > Linear Regression Test Value Linear Regression Test Value Linear regression test values are used in simple linear regression exactly the same way as test values (like the z-score or T statistic) are used…

# Correlation Coefficients: Find Pearson’s Correlation Coefficient

Probability and Statistics > Regression Analysis > Pearson’s Correlation Coefficients (Linear Correlation Coefficient) Contents (Click to skip to the section): How to Find Pearson’s Correlation Coefficients. Correlation Coefficient Hypothesis Test. Meaning of the Linear Correlation Coefficient. Cramer’s V Correlation Where…

# Construct a Scatter Plot in Easy Steps

Probability and Statistics > Regression Analysis > Construct a Scatter plot Construct a Scatter plot: Overview A scatter plot gives you a visual idea of what is happening with your data. Scatter plots are similar to line graphs. The only…