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Researchers conducted a study to investigate the effects of soft drink consumption on fat stored in muscle tissue. From a sample of 80 adult volunteers, 40 were randomly assigned to consume one liter of a soft drink each day. The remaining 40 were asked to drink one liter of water each day and not to consume any soft drinks. At the end of six months, the amount of fat stored in each person’s muscle tissue was recorded. The people in the group who drank the soft drink had, on average, a higher percentage of fat stored in the tissue than the people who drank only water.

Which of the following is the most appropriate conclusion?
a. There is evidence that consuming soft drinks causes more fat storage in muscle tissue than drinking only water, and the conclusion can be generalized to all adults.
b. There is evidence that consuming soft drinks causes more fat storage in muscle tissue than drinking only water, and the conclusion can be generalized to adults similar to those in the study.
c. Although cause-and-effect cannot be established, there is an association between consuming soft drinks and fat storage in muscle tissue for the population of all adults who consume soft drinks.
d. There is evidence that consuming soft drinks causes more fat storage in muscle tissue than drinking only water, and the conclusion can be generalized to all people who consume soft drinks.
e. Although cause-and-effect cannot be established, there is an association between consuming soft drinks and fat storage in muscle tissue for the population of all adults.

Respuesta :

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Answer:

Although cause-and-effect cannot be established, there is an association between consuming soft drinks and fat storage in muscle tissue for the population of all adults who consume soft drinks.

Explanation:

Option C is the correct answer.

The reason being, that in this study, cause and effect cannot be established precisely between fat storage and soft drink consumption because only one determinant is being looked at. The eating habits of those sample population has been neglected in this study.

There is reason to believe that adults who consume soft drink have more fat storage in muscle tissue as compared to the ones who only drank water but this cannot be maintained as the only reason.

Parrain

Based on the results of the experiment, we can conclude that e. Although cause-and-effect cannot be established, there is an association between consuming soft drinks and fat storage in muscle tissue for the population of all adults.

The research showed that:

  • There is a correlation between drinking soft drinks and fat storage in muscle tissue. It did not show cause and effect as there was no research into how soft drinks might cause fat storage.

  • The study applies to all adults because the adults chosen to drink soft drinks were randomly selected which allowed for adequate representation amongst all adult populations.

In conclusion, the research showed that consuming soft drinks and fat storage are somehow linked in all adults.

Find out more at https://brainly.com/question/22233199.

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