Find the measures of the numbered angles for the parallelogram below.
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Idon’t understand this.. will someone ? will mark brainliest along with 20 points.

Lydia collected two sets of data one set of data shows an outlier. which set has an outlier, and which number is the outlier?

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.