Social Studies, 22.12.2020 14:20 chicacrazy8338
Christmas gift ( BRAINLIST)
Answers: 2
Social Studies, 22.06.2019 14:30, reebz62
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.
Answers: 3
Social Studies, 23.06.2019 00:00, deidaralove90
Black death spread because of what problem in medieval europe? which one is it i need the answer quick . a- overcrowded cities b-too many farm animals c-not enough qualified doctors d-all of the above
Answers: 2
Christmas gift ( BRAINLIST)...
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