A factory produces 125 bags of jelly beans every 10 seconds. What is the independent quantity for this situation?
bags of jelly beans per second
not enough information to determine independent quantity
time in seconds
bags of jelly beans
time (sec) per bag of jelly beans

One of the same side angles of two parallel lines is 20° smaller than the other one. find the measures of these two angles.

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.

If a || b and e || f , what if the value of y ?