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A sports medicine doctor is interested in comparing the effectiveness of a new sports drink for adult athletes. The doctor randomly assigns a group of 80 adult athletes into 2 equal groups. One group is given the new sports drink, while the other is given a placebo.

Which type of study is the doctor using?

A. Experiment
B. Observational study
C. Survey

Sagot :

It’s either A or B but I’m leaning more towards on B.

The type of study which is sports medicine doctor is using on the adult athletes for the placebo soft drink is experiment.

What is the type of statistical study?

Statistical study is used to obtain the data and examine this data in the way, that its effectiveness can be measured.

There are three main types of statistical study-

  • A. Experiment-In this type of statistical study, the observer or the researcher see the change in the variable of a study with change in other variable experimentally by providing the necessary conditions.
  • B. Observational study-In the observational study of statistics, the value of the variables are recorded for different associates of the set.
  • C. Survey-In the survey type of study, the data is gathered by directly asking the queries to the people regarding the study.

It is given that a sports medicine doctor is interested in comparing the effectiveness of a new sports drink for adult athletes.

For this, the doctor randomly assigns a group of 80 adult athletes into 2 equal groups of 40-40 each.

Now, one group is given the new sports drink, while the other is given a placebo.Here, the medicine doctor is directly giving the sport drink to a set of sample.

By this he will, see the effectiveness of the group which are given placebo drink compare to the other group, which are not given this drink.

Thus, type of study which is sports medicine doctor is using on the adult athletes for the placebo soft drink is experiment.

Learn more about the type of statistical study here;

https://brainly.com/question/13171394

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