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Thursday, December 8, 2011 at 8:22pm by Jeff
Thursday, December 8, 2011 at 8:22pm by tamara
Under the null, the expected number of plants in Category D is 25. Calculation: 1/16 = x/400; x = 25 Note: 400 is the total number of plants in all categories. Degrees of freedom = 3 (df = number of groups minus 1).
Thursday, August 22, 2013 at 10:20pm by MathGuru
According to a genetics model, plants of a particular species occur in the categories A, B, C, and D, in the ratio 9:3:3:1. The categories of different plants are mutually independent. At a lab that grows these plants, 218 are in Category A, 69 in Category B, 84 in Category C...
Thursday, August 22, 2013 at 10:20pm by Anonymous
Suppose you were going to create your own study to examine what course-delivery format (online, blended, or face-to-face) leads to the best performance in a psychological statistics class. In a paper identify the following for your study: * What is your research question? * ...
Thursday, December 8, 2011 at 8:22pm by EMMY