Answered: What was the popluation being studied?…

What was the popluation being studied? A. All high school juniors taking biology B. All Bio Students C. All students taking tests D. All high school juniors

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Multiple Choice Question

An educational software company wants to compare the effectiveness of its computer animation for teaching biology with that of a textbook presentation. The company gives a biology pretest to each of a randomly chosen group of high school juniors, and then randomly divides them into two groups. One group uses the animation, and the other studies the test. The company retests all students and compares the increase in biology test scores in the two groups.

What was the popluation being studied?

A. All high school juniors taking biology

B. All Bio Students

C. All students taking tests

D. All high school juniors

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