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The university is interested in seeing how much knowledge of statistics is gained in an introductory course. They collect data with a survey of general

The university is interested in seeing how much knowledge of statistics is gained in an introductory course. They collect data with a survey of general statistical knowledge before and after the class. What type oft-test should be used to see the impact of the class on learner knowledge?

1Paired samplest-test

2Independent samplest-test

3One samplet-test

4None of these tests would be suitable

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