Optimum Nutrition wants to measure the difference in calories before and after a new ingredient (Beta-Alanine) is added to their standard Whey protein. They take 10 samples of their standard Whey protein and then measure the same 10 samples after adding the new ingredient. Given the following scenario, is this problem a One Mean, One Proportion, Two Independent Means, or Paired Means?
Group of answer choices:
Paired Means
Two Independent Means
One Proportion
One Mean
since same individuals are in both samples , therefore samples are dependent or paired
Correct option is: Paired Means
Optimum Nutrition wants to measure the difference in calories before and after a new ingredient (Beta-Alanine)...