Assume (given) that the goalie recognized from the way the player prepared to kick that the goalie knew it would be kicked High. Which way should the goalie jump in order to have the highest chance of blocking the kick? (HINT: you will need to construct a tree with High and Low as the first outcomes)
a. Right
b. left
c. Need more information

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.

Factor this polynomial completely. x^2-8x+12

Maria has $11 to buy fish for her aquarium. each goldfish costs $2. how many goldfish can she buy? do not include units in your answer