A researcher theorizes that people can hear better when they have just eaten a large meal. Six people were randomly assigned to eat either a large meal or small meal. After eating, their hearing was tested. A higher hearing score = better hearing.
Do the results (below) support the researcher’s theory using p ≤ .05 and a two-tailed test? Use the five steps of hypothesis testing. Formulas are provided in each step that requires them!
