Explanation:
it makes you gain weight and it has many calories
The shortstop positions himself between the third baseman and the second-base bag. The shortstop is considered the captain of the infield and takes charge on balls hit in the air as well as communication among infielders.
Long-term commitment to diet and exercise
Testimonials
All of the above
Both a and b
Setting reasonable goals for yourself
this question is incomplete but I have added The Answer options to your question
a) He does not have a hypothesis.
b) He only has one group. He has not established a comparison
c) He has not measured an outcome.
d) The groups were not equal to begin with.
Answer:
b) He only has one group. He has not established a comparison
Explanation:
A randomized controlled experiment can be defined as an experiment that has two groups which it randomly assigns participants to.
These two groups are:
1.) the experimental group and
2.) The controlled group on whom the study is being performed.
Now Alberti does not have any of these groups we have listed. He performed the testing on the same people before they consumed alcohol and after they consumed alcohol. Therefore this study was not comparative in nature.
