Question: Do low-skilled college algebra students learn more from completing online homework than textbook homework? To find out, researchers studied 75 low-skilled college algebra students at

Do low-skilled college algebra students learn more from completing online homework than textbook homework? To find out, researchers studied 75 low-skilled college algebra students at a large community college. Some of the students completed their homework using a textbook. The rest completed similar homework using an online homework system developed by the textbook publisher. The students’ mathematical achievement was measured by a common final exam. The researchers concluded that low-skilled college algebra students learn more from completing online homework than textbook homework.
a. What question were the researchers trying to answer?
b. Identify the sample.
c. Identify the population.
d. Identify the conclusion. Is it part of descriptive or inferential statistics? Explain.

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