MATH 302 Quiz 4 Question and Answers Set 3 (MATH302)
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MATH 302 Quiz 4 Question and Answers - Set 3
![MATH 302 Quiz 4 Question and Answers - Set 3 (VERIFIED)](/docpics/611b93a76034f_1257887.jpg)
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MATH 302 Quiz 4 Question and Answers - Set 3 (VERIFIED)
- Exam (elaborations) • 9 pages • 2021
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1. If a teacher is trying to prove that a new method of teaching economics is more effective than a traditional one, he/she will conduct a: 
 
2. In an article appearing in Today’s Health a writer states that the average number of calories in a serving of popcorn is 75. To determine if the average number of calories in a serving of popcorn is different from 75, a nutritionist selected a random sample of 20 servings of popcorn and computed the sample mean number of calories per serving to be 78...
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