Test your understanding of setting up experiments by answering the following questions. Record your answers in the blanks provided. 1. A farmer tests the effects of sunlight on rate of bean seed germination. For this experiment, fill in the blanks: depends on What is the independent variable? What is the dependent variable?

Aresearcher created three groups based on participants bmi: normal weight, overweight and obese. the hypothesis being tested is that the three groups differ in the mean number of artificially sweetened drinks consumed weekly. which statistical test might the researcher use, assuming a reasonably normal distribution of values.