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Unformatted text preview: -âˆ§ âˆ§ n p p and solve for n . The sample size should be at least 293.5394 â‰ˆ 294. #4: Test the hypothesis that the average content of containers of a particular lubricant is 10 liters if the contents of a random sample of 10 containers are 10.2, 9.7, 10.1, 10.3, 10.1, 9.8, 9.9, 10.4, 10.3, and 9.8 liters. Assume that the distribution of contents is normal (a) Set up the null and alternative hypotheses and use a 0.01 level of significance; (b) Find the P_value, using EXCEL or Minitab. Refer to your lecture notes. #5: Exercise 17.2 (only required for students from IEN/MAS 311. Please let me know if you need any extra time. )...
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- Spring '11
- Null hypothesis, Statistical hypothesis testing, 9.8 liters, purchases aluminum cans