Brianna and her mom are selling candles and shipping them. Each candle is packaged in a cube box with edge lengths of 1
3
feet. The candles are shipped in boxes with length = 3
1
3
feet, width = 3 feet, height = 2
2
3
feet.

What is the maximum number of candle boxes that can be packed in the shipping box? Calculate the volume of the shipping box.

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.