Isaiah needs to order some new supplies for the restaurant where he works. The restaurant needs at least 793 spoons. There are currently 269 spoons. If each set on sale contains 6 spoons, which inequality can be used to determine x
x, the minimum number of sets of spoons Isaiah should buy?

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.