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Collect a sample of data and calculate a prediction interval. Then sample one more value from the population. If you do this many times, you'd expect that next ...

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With a randomized block design, you'd recruit ten clusters of four partipants each, matched for age, gender, postal code, etc. (or ten sets of four animals, ...

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But the amount of biological variation and experimental imprecision varies widely between systems. In some systems, you expect R2 to exceed 0.98 and you'd be ...

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Details of the simulations ; Design. n. # of outliers ; A. 100. 0 ; B. 10. 0 ; C. 10. 1 ; D. 10. 1.

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... D/SED. For the Tukey test, q=sqrt(2)*D/SED. Because of these different definitions, the two q values cannot be usefully compared. The only reason to look at ...

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

... D) - 0.530*(Variable E). PC2 = -0.246*(Variable A) - 0.094*(Variable B) - 0.634*(Variable C) + 0.694*(Variable D) + 0.215*(Variable E). Entering the values of ...

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

Prism Mac 5.0d has a related problem. When you switch from plotting a line at the mean or median to plotting no line, Prism can show a point (circle) at the ...

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Imagine that you compare three different treatments. In a repeated measures design, you'd recruit say 10 subjects (or use ten animals) and measure each of the ...

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

How the Šídák multiple comparison test works. The logic is simple(1). If you perform three independent comparisons (with the null hypothesis actually true for ...

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

This is a new bug in 5.03 (Windows) and 5.0c (Mac) that will be fixed in 5.04 and 5.0d. Prior releases of Prism 5 did not have this bug.

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