Linear regression is used to model the relationship between two variables and estimate the value of a response by using a line-of-best-fit. This calculator is built for simple linear regression, …

For a quick simple linear regression analysis, try our free online linear regression calculator. Interpreting a simple linear regression model Remember the y = mx+b formula for a line from …

Calculate P from t, z, r, F or chi-square, or vice-versa. View Binomial, Poisson or Gaussian distribution. Correct a P value for multiple comparisons and Bayes.

Linear regression calculator. Linear regression is used to model the relationship between two variables and estimate the value of a response by using a line-of- ...

Descriptive statistics, detect outlier, t test, CI of mean / difference / ratio / SD, multiple comparisons tests, linear regression.

This calculator uses a two-sample t test, which compares two datasets to see if their means are statistically different. That is different from a one sample t test , which compares the mean of …

Linear regression calculator Using the formula Y = mX + b: The linear regression interpretation of the slope coefficient, m, is, "The estimated change in Y for a 1-unit increase of X.

If you really want to compute a single standard error for the X intercept, you can do so by choosing nonlinear regression, and fitting this user-defined equation to the data: Y = slope*(X …

Prism can fit standard curves using nonlinear regression (curve fitting), linear regression, or a cubic spline (or LOWESS) curve. To find "unknown" concentrations using a standard curve, …

Nonlinear regression is used for modeling a wide array of physical, chemical, and biological processes such as: Modeling dose-response curves or answering other pharmacokinetic …