# Question

(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?

## Answer to relevant Questions

Complete the chart below to identify the characteristics of each variable. In reading psychological research, you encounter the following statements. Interpret each one. (a) “The IQ scores were approximately normally distributed.” (b) “A bimodal distribution of physical agility scores was ...Organize the ratio scores below in a table showing simple frequency, relative frequency, and cumulative frequency. Our N is 50, and for some scores we have selected the proportion of the area under the curve is .60. (a) What percent of the time do we expect these scores to occur? (b) How many of our participants do we expect to have ...For the following data, compute (a) The mean and (b) The mode.Post your question

0