MATH 225N Week 7 Hypothesis Testing Questions and Answers (A+ Solutions)

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MATH 225N Week 7 Hypothesis Testing Questions and Answers (A+ Solutions) - 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. Typeequationhere. Ho: p = ≤0.5 (50%) p = 0.5 Ha: p = > 0.5 (strictly ¿≠ ) P-value = 0.02 which is < α=0.05 we reject Ho and support the Ha Hypothesis Test for p population [Show More]

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