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Need help finding alternative hypothesis and the null hypothesis ly library > MAT 240: Applied Statistics home > 2: Hypothesis test for a population mean

Need help finding alternative hypothesis and the null hypothesis

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ly library > MAT 240: Applied Statistics home > 2: Hypothesis test for a population mean zyBooks catalog ? Help Jump to level 1 A university claims that students can expect to spend a mean of 3 hours per week on homework for every credit hour of class. The administration believes that this number is no longer correct at a significance level of 0.05, and surveys a random sample of 300 students. The results of the sample are given below. Homework time Homework Time Mean 3.158191551 70 Variance 1.248743026 60 Observations 300 SD Hypothesized Mean 3 40 df 299 3D t Stat 2.451926089 P(T

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