Mickey0623
contestada

In testing the effectiveness of an energy drink on the performance of athletes, 50 athletes were given water and 50 athletes
were given a new energy drink, Yellow Bull. After drinking, each athlete was asked to perform a one-mile run, a 100 yard sprint
and 20 pull-ups.

A) conclusion
B)hypothesis
C)dependent variable
D)independent variable

Respuesta :

oopsydaisy

The correct answer is C; Dependent variable.

Further explanation:

Researchers are very interested in the dependent variable. This variable is what is being tested and measured during the research in progress. In this case, it is the new energy drink.

The researchers are looking for an effect to occur while changing the independent variable of the case study. There are three main different types of variables used in research studies, they are;

  1. Independent
  2. Dependent
  3. Control

With the athletes doing exercises after consuming the test product, they are seeing if the product does give more energy than if they hadn't of consumed the energy drink.

Learn more about dependent variables at https://brainly.com/question/383055

#LearnwithBrainly

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