Which unit would be most appropriate when trying to figure out the volume of alcohol in a glass container? O gallons
OZ
O grams
Oliters

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.