Chi Square Test Example Biology. You expect to see animals using different kinds of habitats equally. The chi squared test can only be used if.
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He explains the importance of the critical value and defines the. Our chi square value of 48 9 is much larger than 5 99 so in this case we are able to reject the null hypothesis. Therefore 6 6 24 2 6 24 0 0092.
You should get a value of 5 99.
The data are in the form of frequencies in a number of categories i e. χ2 o e 2 e χ 2 o e 2 e. Paul andersen shows you how to calculate the ch squared value to test your null hypothesis. We re going to do that now.
