Statistics - Hypothesis Testing
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A student group claims that first year students at a college study an average of 150 minutes per night. A skeptic suspects that the students actually study less. A survey of 269 math students results in an avery of 137 minutes.
Write the null and alternative hypothesis.
The average of 137 minutes was found to be statistically significant at the 5% level. Which hypothesis was supported
The average of 135 minutes was found to be statistically significatnt ant 5% level. Give a possible p vaule for this result.© BrainMass Inc. brainmass.com March 6, 2023, 9:18 pm ad1c9bdddf
The expert examines hypothesis testing for statistics. A complete, neat and step-by-step solution is provided.