Identify the test statisticIdentify the p-valueState the final conclusion that addresses the original claim. A data set includes data from 500 random tornadoes. The display from technology available below results from using the tomado lengths (miles) to test the claim that the mean tornado length is greater than 2.1 miles. Use a 0.05 significancelevel. Identify the null and altemative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim.O Click the icon to view the display from technologyAssuming all conditions for conducting a hypothesis test are met, what are the null and alternative hypotheses?O A H H<2.1 milesH,=2.1 milesO B. Ho: H=2.1 milesH,:H21 milesC. Ho: H= 2.1 milesO D. Ho: H=2.1 milesH:H>2.1 milesH:H<21 milesIdentify the test statistic.(Round to two decimal places as needed.) Display from technologyHypothesis test results:u: Mean of variableHo : H=2.1HA : H> 2.1Variable Sample MeanLengthStd. Err.DFT-StatP-value2.70246 0.283992 499 2.1213980.0172

From the provided information, Sample size (n) = 500 Level of significance (α) = 0.05

Answered: A data set includes data from 500…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Find the test statistic Find the critical value What is the conclusion
Explain what this chart is showing.
Hi Expert, I need your help on my term project. I do not know which method and which statistical test to use to analyze the data I have collected for my term project. I have collected data for my hypothesis: Are Christian men attending church less than Christian women? First church: 33 men, 38 women Second church: 49 men, 63 women Below is the requirement from my instructor: Inference (Conclusion from findings):Check appropriate conditions for your test of significance (if application)Show all applicable work: Sampling Distribution, Test Statistic Calculation,p-value, etc.Answer your research question based on your inferential calculations.· Interpret the exploratory data analysis in the context of your research question. Thank you very much for your help, :)
When would you want to use a goodness-of-fit test? What are the requirements for this test?
Chose the most appropriate procedure to test the claim. This is all one question. Test the claim that a higher percent of African-American drivers are searched by the police than Caucasian drivers. [ Choose ] 2-Independent Population Mean Matched Pairs 2-Independent Population Proportion ANOVA 1-Population Mean against a hypothesized value Goodness-of-Fit Test 1-Population Proportion against a hypothesized value Test of Association Test the claim that marital status (Divorced, Married/Never Divorced) is related to religious affiliation (A, B, C, D). [ Choose ] 2-Independent Population Mean Matched Pairs 2-Independent Population Proportion ANOVA 1-Population Mean against a hypothesized value Goodness-of-Fit Test 1-Population Proportion against a hypothesized value…
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use significance level of 0.05 the Trex leg bones are measured in inches. Use the minitab output below The researcher correctly decides to fail to reject the null hypothesis which statement below interprets that decision? A. the population mean is proven to be 175.5? B. The population mean is proven to be different than 175.5? C. The evidence suggests that the population mean is 176.470. D. There is not sufficient evidence to suggest that population mean is different than 175.5? Part B which of the following statement describes the type of error that may have occurred in a hypothesis test outlined above when the researcher makes the correct decision to fail to reject the no hypothesis? A. Reject the nall hypothesis when the nall hyposesis was true B. reject the null hypothesis when the null hypothesis was false. C fail to reject the null hypothesis when the null hypothesis was true. D. fail to reject the null hypothesis when the null hypothesis was false. See which statement correctly…
Estimate the average weekly TV hours watched by students at this university with 99% confidence. What is the parameter of interest? Single Proportion, Single Mean, Difference in Proportions, Difference in Independent Means, Mean Difference (matched pairs), What type(s) of variables? One Quantitative One Categorical One Quantitative and One Categorical Two Categorical What conditions need to be checked? what is the formula for the correct Confidence Interval or Test Statistic? Define each variable in the formula and give its value.
Please do not give solution in image format thanku For the chi-square test, a p-value greater than 0.05 is: A) relatively low, so it is likely that the difference between observed and expected values is due to chance. B)relatively low, so it is NOT likely that the difference between observed and expected values is due to chance. C) relatively high, so it is NOT likely that the difference between observed and expected values is due to chance. D) relatively high, so it is likely that the difference between observed and expected values is due to chance.

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