You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. Ho:p 2 0.85 H: p < 0.85 A sample of 160 items was selected. Compute the p-value and state your conclusion for each of the following sample results. Use a = 0.05. (a) p = 0.78 (b) p = 0.82 (c) p = 0.80 (d) p = 0.88

You may need to use the appropriate appendix table or technology to answer this question. Consider the following hypothesis test. Ho:p 2 0.85 H: p < 0.85 A sample of 160 items was selected. Compute the p-value and state your conclusion for each of the following sample results. Use a = 0.05. (a) p = 0.78 (b) p = 0.82 (c) p = 0.80 (d) p = 0.88

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 6E: List the sample space of each experiment. Tossing three coins

See similar textbooks

Similar questions

What is meant by the sample space of an experiment?
List the sample space of each experiment. Tossing three coins
Given that the P-value for the hypothesis test is 0.000 when rounded to three decimal places, what do you conclude? What do the results indicate about the rule that women and children should be the first to be saved?
If we have a sample of size 100 with sample mean breaking strength of 1050 pounds from a population of rope with standard deviation 200 pounds and we wish to run a hypothesis test with this data to see if the population mean breaking strength differs from 1000 pounds, what is the significance of our data? 2P(Z>1.25) 2P(Z<2.5) NONE OF THE OTHERS 2P(Z>2.5) P(Z<2.5)
For the following cases, you may use either the P-value approach or the rejection region approach to present a full hypothesis test, including: Identifying the claim and H0 and Ha, Finding the appropriate standardized test statistic, Finding the P-value or the rejection region, Deciding whether to reject or fail to reject the null hypothesis, and Interpreting the decision in the context of the original claim. A scientist claims that pneumonia causes weight loss in mice. The table below shows weight, in grams, of six mice before infection with pneumonia and two days after infection. At α = 0.01, evaluate the scientist’s claim. Before After Mouse 1 19.8 18.4 Mouse 2 20.2 19.6 Mouse 3 19.9 19.1 Mouse 4 22.1 20.7 Mouse 5 23.4 22.2 Mouse 6 23.6 23.0