Sandeep recently sent out questionnaires to 75 people who are participating in his research study on the link between diet and academic performance.Which of the following terms best describes this group?

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Quizplus · Accepted Answer

The group of 75 people who received the questionnaire is a sample, as they are a subset of the larger population that the study is investigating. A population refers to the entire group that the study wants to draw conclusions about, while a case refers to an individual who is being studied. A cohort refers to a specific group of people who share a common characteristic or experience, and is not the best term to describe this group.

Sandeep Recently Sent Out Questionnaires to 75 People Who Are