* 2
Which of the following is a true statement about gravity?
А
It acts on all matter in the universe.
It pushes objects away from one another.
С
It does not exist in outer space.
D
It gets weaker the closer you get to the sun.
20

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.