The father of a junior high school student wants to

Reference no: EM13602215

The father of a junior high school student wants to determine the most popular book among junior high students. Select the sample with the least potential bias.

a. A randomly selected group of 10 book sellers

b. A randomly selected group of 30 junior high students.

c. A randomly delected group of 30 junior high school students leaving the public libary.

d. the group of 30 junior high students attending the birthday party of the researcher's child.

Reference no: EM13602215

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