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- The website Data USA stated that in 2016, Texas had the lowest number of adults with a serious mental illness with an average of M=3.26% of the population affected. The state of Texas wants to test if they have a significantly decreased number of mental illness patients compared with the states with the (n=8) highest level of mental illness found. In 2016 the following states had the highest level of adult patients with mental illness: Arkansas= 5.45%, Montana=5.34%, Vermont=5.32%, Oregon=5.19%, Utah=5.2%, Ohio=5.13, Kentucky=5.25% West Virginia=5.18%. The alpha level for the study was set to α=.05 for the criteria. a. State the hypotheses of the study. b. Find the critical t value for this study c. Compute the one-sample t test. (Again calculate sample SD or s - and get SEM before calculating t.) d. Compute the Cohen's d for the data (even if not significant) e. State the results - is the sample significantly higher? Do you reject the null hypothesis? Report the t test results in APA…State four ways to detect the presence of multicollinearity.Aplicaciones M Gmail YouTube Maps Noticias G Traducir T&content_id%3D * Question Completion Status: The following set of data represents the number of orders filled by a national-chain restaurant during a two week period. Construct a five number summary for the the data. 66, 75, 68, 89, 86, 73, 67, 75, 75, 82, 85, 74, 67, 61 (Round to the nearest hundredth, if needed). Min Lower Quartile Median Upper Quartile Maximum What is the range and the interquartile range (IQR)? Range Interquartile Range (1QR) local, family-owned restaurant also gathered data for two weeks of orders. The following set of data represents the number of orders filled by this Save All Ans Click Save and Submit to save and submit. Click Save All Answers to save all answers. Relative Reading - Mapp.pdf ANY Worksheet - Py....docx W Worksheet - W....docx * MLK Letter -2.pdf ACIC 四国07A| útv DIC. 11
- List the direct and indirect measures for alleviating multicollinearity.Many institutes, departments, and recruitment committees are using citations as part of the assessment process involved in making new appointments. By going through scientific databases like Scopusselection panels can check if a candidate’s work is making an impact by being cited by other researchers in their field. How does the scientific community measure how "good" or "great" a journal or an author is? How do you determine the "impact" of an author's work? The most 2common metric to track an author's impact is ask how often they are cited. The following table presents the number of citation on research publications of two Management Science professors over a period of 17years, 2005 to 2021, data taken from Google Scholar. The objective of this assignment is to find a suitable forecasting method (moving average, exponential smoothing, and/or simple linear regression model) to predict near future citation of a researcher. (a) For each professor, develop a scatter diagram on his…The Gallup Organization regularly surveys adult Americans regarding their commute time to work. In addition, they administer a Well-Being Survey. According to the Gallup Organization, “The Gallup-Healthways Well-Being Index Composite Score is comprised of six sub-indices: Life Evaluation, Emotional Health, Physical Health, Healthy Behavior, Work Environment and Basic Access.” A complete description of this index can be found at http://www.well-beingindex.com/ (Links to an external site.) The data in the following table are based on the results of the survey, which represent commute time to work (in minutes) and well-being index score: Commute Time (in minutes) Gallup-Healthways Well-Being Index Composite Score 5 69.2 15 68.3 25 67.5 35 67.1 50 66.4 72 66.1 105 63.9 Source: The Gallup Organization Required: (a) Please generate or sketch a scatterplot of these data. Please also briefly explain what conclusions…
- Base on the same given data uploaded in module 4, will you conclude that the number of bathroom of houses is a significant factor for house price? I your answer is affirmative, you need to explain how the number of bathroom influences the house price, using a post hoc procedure. (Please treat number of bathrooms as a categorical variable in this analysis) Base on the same given data, conduct an analysis for the variable sale price to see if sale price is influenced by living area. Summarize your finding including all regular steps for your method. Also, will you conclude that larger house corresponding to higher price (justify)?The price of a plane ticket from a certain city to another increased from $4000 to $5000. Find the percent of increase.A political candidate with 84115 registered voters in their electorate, wants to survey these voters to discover their chance of winning a seat in the next up-coming election. Of the 7667 registered voters who responded to the survey, it was found that 41% stated that they would vote for this candidate. What is the size of the population?Please do NOT include units in your answer.
