# Question: a Poindexter says that Study A in problem 21 examines

(a) Poindexter says that Study A in problem 21 examines age scores as a function of weight scores. Is he correct?

(b) He also claims that in Study C the researcher is asking, “For a given shoe size, what speed scores occur?” Is he correct?

(c) If the studies in question 21 were conducted as experiments, in each, which variable is the independent variable and which is the dependent variable?

(b) He also claims that in Study C the researcher is asking, “For a given shoe size, what speed scores occur?” Is he correct?

(c) If the studies in question 21 were conducted as experiments, in each, which variable is the independent variable and which is the dependent variable?

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