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Mathematics, 21.06.2019 18:20
17. a researcher measures three variables, x, y, and z for each individual in a sample of n = 20. the pearson correlations for this sample are rxy = 0.6, rxz = 0.4, and ryz = 0.7. a. find the partial correlation between x and y, holding z constant. b. find the partial correlation between x and z, holding y constant. (hint: simply switch the labels for the variables y and z to correspond with the labels in the equation.) gravetter, frederick j. statistics for the behavioral sciences (p. 526). cengage learning. kindle edition.
Answers: 2
Mathematics, 21.06.2019 21:20
In 2009, there were 1570 bears in a wildlife refuge. in 2010, the population had increased to approximately 1884 bears. if this trend continues and the bear population is increasing exponentially, how many bears will there be in 2018?
Answers: 2
Mathematics, 21.06.2019 21:30
Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.
Answers: 2
Mathematics, 22.06.2019 01:30
Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot
Answers: 3
Mathematics, 02.10.2019 14:30
Mathematics, 02.10.2019 14:30
Mathematics, 02.10.2019 14:30
Biology, 02.10.2019 14:30
Mathematics, 02.10.2019 14:30
History, 02.10.2019 14:30
History, 02.10.2019 14:30
Mathematics, 02.10.2019 14:30