Textbook ExpertVerified Tutor
28 Oct 2021
Given information
Investigate one textbook for each of the following seven subjects: calculus, biology, chemistry, physics, statistics, geology, and general engineering.
A random sample of major textbook sellers taken.
Step-by-step explanation
Step 1.
Given sample is not representative of the population. Because, he only sampled seven subjects and he only investigated one textbook in each subject.
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