Mathematics, 09.12.2021 17:20 taryn1932
At a local high school, 40% of the students drink soda regularly, 30% of the students drink coffee regularly, and 10% of the students drink
both regularly. If a student is randomly selected from this school, what is the probability that the student drinks soda or coffee regularly?
O a
60%
Ob
20%
oc
80%
Od
70%
Answers: 1
Mathematics, 20.06.2019 18:04
Aline passes through the point (2, -4) and has a slope of 0, what is the equation of the line? plz fast
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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
At a local high school, 40% of the students drink soda regularly, 30% of the students drink coffee r...
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