The cerebrum is the part of the brain where takes place

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.

Explain why scientists use the word dominant for certain traits.

Why are some places regularly warmer or cooler than others in a given month