I'm having a hard time with problem #10, please, help me? Technology. In Exercises 9–12, test the given claim by using the display provided fromtechnology. Use a 0.05 significance level. Identify the null and alternative hypotheses, teststatistic, P-value (or range of P-values), or critical value(s), and state the final conclusionthat addresses the original claim. nyngFor Exercise 10test the claim that they are from a population having a mean less than 4.00 Mbps. Conduct thehypothesis test using these results.Difference-0.476t (Observed value)It| (Critical value)-7.10210. Body Temperatures Data Set 3 "Body Temperatures" in Appendix B includes 93body temperatures measured at 12 AM on day 1 of a study, and the accompanying XLSTATdisplay results from using those data to test the claim that the mean body temperature is equalto 98.6°F. Conduct the hypothesis test using these results.1.986DF92p-value (Two-tailed)alpha< 0.00010.05

The t test are used to measure the mean significance between the two variables. It can be tested for…

Answered: For Exercise 10 test the claim that…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter8: Sequences, Series,and Probability

Section8.7: Probability

Problem 2E

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Similar questions

What is meant by the sample space of an experiment?
The p- Value in hypothesis testing corresponds to the significance level where a critical value of the test statistic is the same as the calculated value. A. True B. False
Problems pertain to the P-value approach to hypothesis testing. How is the P-value of a hypothesis test actually determined?
Again, suppose you work for AMC Cinemas (a national chain of movie theaters). You try to forecast future revenue from movie ticket sales based on the number of competing theaters within 15 miles, the ticket price at the nearest competitor, advertising expenditures, the local unemployment rate, and average outdoor temperature. Answer the following questions. (a) Suppose your quantitative study uses a 5% significance level in all hypothesis tests. In words, explain what a 5% significance level means. (b) Suppose that, instead of movie ticket sales, you use the same independent variables to predict popcorn sales at theaters. Would you expect a regression model for popcorn sales to have a higher, lower, or similar R-square value in comparison to the regression model for movie ticket sales? Explain the reasoning behind your expectation.
Back in April and May of 1985, the Gallup organization conducted a poll to estimate the percentage of Americans who approved of how President Reagan was handling his job. At the 5% significance level, do the data suggest that the percentage of those who approved of Reagan increased from April to May in 1985? Population 1: April p = 795/1528 = 0.5203Population 2: May p = 840/1528 = 0.5497Show all your steps, setting up your null and alternative hypothesis.
Back in April and May of 1985, the Gallup organization conducted a poll to estimate the percentage of Americans who approved of how President Reagan was handling his job. At the 5% significance level, do the data suggest that the percentage of those who approved of Reagan increased from April to May in 1985? Population 1: April p = 795/1528 = 0.5203 Population 2: May p = 840/1528 = 0.5497 Show all your steps, setting up your null and alternative hypothesis.
In performing a hypothesis T-test, the p-value was 0.00046 and the significance level was 5%. What is the conclusion? Is it a,b,or c? a. Reject the null hypothesis and accept the alternate hypothesis b. Accept both the null hypothesis and alternate hypothesis c. Fail to reject the null hypothesis
Given the situation below, create a problem and determine (a) the null and alternative hypotheses, (b) test statistic, (c) rejection region, and (d) applicability of the CLT.
A study investigated survival rates for in-hospital patients who suffered cardiac arrest. Among 60,000 patients who had cardiac arrest during the day, 11,610 survived and were discharged. Among 28,500 patients who suffered cardiac arrest at night, 5400 survived and were discharged. Use a 0.01 significance level to test the claim that survival rates are the same for day and night patients. a) Define the parameters and state null and alternative hypothesis b) Test Statistics c) P-value Approach d) Conclusion
The American College Health Association produced the National College Health Assessment (Andy Gardiner, "Surfacing from Depression," February 6, 2006). The assessment indicates that the percentage of U.S. college students who report having been diagnosed with depression has risen from 2000. The assessment surveyed 47,202 students at 74 campuses. It discovered that 10.3% and 14.9% of students indicated that they had been diagnosed with depression in 2000 and 2004, respectively. Assume that half of the students surveyed were surveyed in 2004. Conduct a hypothesis test to determine if there has been more than a 0.04 increase in the proportion of students who indicated they have been diagnosed with depression. Use a significance level of 0.05 and a p-value approach to this test.

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