It is 1951, and you are required to participate in a perception experiment. you join seven others seated in a room. you are shown a 10-inch test line and must choose the line that matches it in length from a choice of three lines. the experimenter, solomon asch, is studying

Describe at least three effects of the drug war in mexico.

What challenges did nigeria faced after it gained its independence from britain

Dr. redbull conducts a study to determine whether her new energy drink children perform better on spelling tests. she randomly assigns children to one of two groups: group 1 receives her energy drink and group 2 receives water. she then gives both groups a spelling test and compares the results. which of the following is true about this study? a. group 1 is the dependent variable and group 2 is the independent variable. b. this is a correlational study. c. group 2 is the experimental group. d. the independent variable is the type of drink the children receive.