Math 225n mathweek 7 - Study guides, Class notes & Summaries

Week 7 Hypothesis Testing Q & A 1. Steve listens to his favorite streaming music service when he works out. He wonders whether the service algorithm does a good job of finding random songs that he will like more often than not. To test this, he listens to 50 songs chosen by the service at random and finds that he likes 32 of them. Use Excel to test whether Steve will like a randomly selected song more than not and then draw a conclusion in the context of a problem. Use α = 0.05. Type equat...

Week 7 Assignment -Conduct a Hypothesis Test for Proportion- P-Value Approach Determine the p-value for a hypothesis test for proportion Question A college administrator claims that the proportion of students that are nursing majors is greater than 40%. To test this claim, a group of 400 students are randomly selected and its determined that 190 are nursing majors. The following is the setup for this hypothesis test: H0:p=0.40 Ha:p>0.40 Find the p-value for this hypothesis test for a...

Question Devin is a researcher for a pharmaceutical company testing whether a new prescription pain medication causes patients to develop nausea. The medication would have to be scrapped if more than 6% of patients who take the medication develop nausea on a regular basis. Devin randomly selected 461 patients for a clinical trial of the medication and found that 27 of the patients developed nausea on a regular basis. What are the null and alternative hypotheses for this hypothesis test? {...

MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers.

MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers.

MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers.

MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers.

MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers.

MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers. MATH 225N MATHWeek 7 Hypothesis Testing Questions and Answers.

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