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Prism computes the geometric mean by computing the logarithm of all values, then calculating the mean of the logarithms, and finally taking the antilog.

https://www.graphpad.com/guides/prism/latest/statistics/

You know the observed survival percentage at a certain time in your study, and can be 95% confident (given a set of assumptions) that the confidence interval ...

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Introduction Logistic growth starts off nearly exponential, and then slows as it reaches the maximum possible population. The logistic model is defined by a ...

https://www.graphpad.com/guides/prism/latest/curve-fitting/

When you make a column scatter graph with Prism, all symbols in each column have the same shape and color. It is possible to make some points have a ...

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You can test this with Prism. When setting up the nonlinear regression, go to the Diagnostics tab, and choose one (or more than one) of the normality tests.

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The basic idea of statistics is simple: You want to use limited amounts of data to make general conclusions. To do this, statisticians have developed ...

https://www.graphpad.com/guides/prism/latest/statistics/

Why fit a Gaussian distribution to your data? Does your data follow a Gaussian distribution? One way to answer that question is to perform a normality test ...

https://www.graphpad.com/guides/prism/latest/statistics/

Example When an experiment has two possible outcomes, the results are expressed as a proportion. Since your data are derived from random sampling, ...

https://www.graphpad.com/guides/prism/latest/statistics/

The confidence interval (CI) of a mean tells you how precisely you have determined the mean. For example, you measure weight in a small sample (N=5), and ...

https://www.graphpad.com/guides/prism/latest/statistics/

... percentiles rather than entering the raw data?(802) Problems using the Insert Wingding command on Prism Mac(803) I want to create a Column Graph with ...

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