What are minerals? a solid that is inorganic and naturally occuring
an accumulation of 1 or more minerals
an organic liquid that is naturally occuring
a loid that is organic and naturally occuring.

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.