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A group of students designed a study which restaurant was preferred by teenagers. To gather data, the students planned to visit a number of restaurants and keep a tally of how many teenagers were at each restaurant. Q. Which type of research design does the study use? A. Sample survey B. Stratified survey C. Experimental survey D. Observational survey PLS HELP I WILL GIVE BRAINLIEST AND 50 POINTS

Answer :

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Answer:

A.) Sample survey

Explanation:

A sample survey is a survey which is carried out using a sampling method, i.e. in which a portion only, and not the whole population is surveyed, therefore, the answer is A.

A survey in human subjects research is a set of questions designed to elicit specific information from a specific group of people. As per the given scenario, It is the sample survey that is performed by the students in restaurants, i.e., option A.

What is a sample survey?

A sample survey is one that is conducted using a sampling method, which means that only a portion of the population is surveyed rather than the entire population.

Here the students are being told to visit restaurants for the number of teenagers going there.

Thus, the correct answer is option A.

For more details regarding sample survey, visit:

https://brainly.com/question/24564273

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