12
QuizMultiple Choice

Unit Test — Unit test

Question 12 • Math 7 B (M12 25/26 S2)

A nutritionist wants to know how the taste of artificial sweeteners impacts food choices of diabetic patients. From which group would it be best to take a sample?

Answer
A
all patients
B
both type 1 and type 2 diabetic patients
C
patients who do not eat any artificial sweeteners
D
patients who eat mostly artificially sweetened foods

Explanation

The nutritionist wants to learn about food choices among diabetic patients, so the sample should include diabetic patients rather than all patients. Including both type 1 and type 2 patients gives a broader picture of this group. Sampling only people who avoid or mostly eat artificially sweetened foods could bias the results.

AI-written and checked against the verified answer.

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