Question

HERE-
Jamie is reviewing a new diet plan that involves purchasing pre-packaged meals and taking a patented energy supplement. In an ad explaining how it works, Jamie reads about a study cited as evidence supporting the effectiveness of the plan. In the study, two groups were followed: one following the plan and another following a simple low-carbohydrate diet. What should Jamie look for in the study to have full confidence in its scientific reliability?

A list of differences between the two diets in the study

A comparison of the plan to a variety of diets

Testimony from a wide ran

Answer 1

@hlee0919

Answer 2

Testimony would do anything; it may have response bias, the best answer should be a comparison of the plan to a variety of diets. Because if the plan and the low carb diet happen to have very similar characteristics, then it will be hard to tell which diet is the best. A comparison should be made to evaulate all the types of diets.

Answer 3

Thanks broo again :) here ill post them below -

Jason is conducting an experiment to compare the germination rates of tomato seeds in three groups, two of which were treated with a certain fertilizer. Which of the following would be best for conveying growth rates over time?
Pie chart

Line chart

Simple table

Venn diagram

Answer 4

@hlee0919