Experimental Design and Analysis of Variance Review: chi square = we want to know whether a data set fits a certain distribution/independence model. We use the chi square distribution, then we check how far away the test statistic is from 0. As data set becomes farther away from what you expect to get, you get larger differences between expected model and actual model (you get a larger test statistic) Components of ANOVA: Factor – independent variable. We want this variable to be qualitative
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CASE: 32 - Overdue Bills CONTENTS 1) The Executive Summary a) Describe the most important Facts and Conclusions. 2) Introduction a) Purpose and Scope of Paper b) Questions of Interest, and/or hypotheses c) Describe the nature of the data set 3) Analysis and methods section a) Interpret the statistical summaries i) Tell the reader what you have found in the data (results, facts only). ii) Explain what those findings mean with regard to the problem (interpret results). b) Design –
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Chapter IV Results and Discussion This chapter presents the data gathered from the randomly selected thirty (30) student assistants from the College of Education. who worked in school year 2011 - 2012. The main objective of the paper is to present the relationship between the academic performance of the respondents and their level of physical and emotional stress. Spefically, this paper aimed to present the following: I. Profile of the Respondents Table 1.1 Frequency Distribution of the Respondents
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parentheses with no decimal places: Nearly half (49%) of the sample was married. Chi-Square statistics are reported with degrees of freedom and sample size in parentheses, the Pearson chi-square value (rounded to two decimal places), and the significance level: The percentage of participants that were married did not differ by gender, χ2(1, N = 90) = 0.89, p = .35. T Tests are reported like chi-squares, but only the degrees of freedom are in parentheses. Following that, report the t statistic
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CATALOG NUMBERS Stephen Howard 17/02/2012 1. CAT.NO. 1771-0BN 10-30 VDC HIGH TRUE OUTPUT MODULE 2. CAT.NO. 1771-P3 120V AC POWER SUPPLY MDL INPUT POWER 50VA 3. CAT.NO.1771-0BD 10 TO 60 VDC OUTPUT MODULE 4. CAT.NO.1785-LT3 A PLC-5/12/ PROCESSOR MODULE 5. CAT.NO. 1771-OBD 10 TO 60 VDC OUTPUT MODULE 6. CAT.NO. 1771-OBD 10 TO 60 VDC OUTPUT MODULE 7. CAT.NO. 1771-DFE1 B ANALOG OUTPUT MODULE 8. CAT.NO. 1785-LT PLE-5/15 PROCESSOR MODULE 9. CAT.NO. 1771-OD16 A ISOLATED 120V AC OUTPUT MODULE
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I had been waiting for this moment my whole life. My family was there to watch, friends and classmates along with a million others who were viewing this televised event. This was the NCAA national championship game, in the sold out Madison Square Garden. I led my team, the Temple Owls to this final possession with 11 seconds on the clock in a tied game with the Duke Blue Devils. I could barely hear my coach in the huddle because the crowd was still rockin’ from the turnover I forced on the other
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Critical Values of χ 2 Degrees of Freedom χ 2.995 0.0000 0.0100 0.0717 0.2070 0.4117 0.6757 0.9893 1.3444 1.7349 2.1559 2.6032 3.0738 3.5650 4.0747 4.6009 5.1422 5.6972 6.2648 6.8440 7.4338 8.0337 8.6427 9.2604 9.8862 10.5197 11.1602 11.8076 12.4613 13.1211 13.7867 20.7065 27.9907 35.5345 43.2752 51.1719 59.1963 67.3276 109.1422 152.2410 240.6634 330.9028 422.3034 χ 2.99 0.0002 0.0201 0.1148 0.2971 0.5543 0.8721 1.2390 1.6465 2.0879 2.5582 3.0535 3.5706 4.1069 4.6604 5.2293 5.8122 6.4078
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moderately strong, and statistically significant (r=.4072, p < .001). To find the significance level ii. http://kb.iu.edu/data/alya.html iii. The Stata code and results are: b) How can one use the Stata tabulate command to perform a chi square test of independence between variables admin and male? To perform the analogous Fisher’s exact test? i. We performed a Google search for the tabulate command and found our answer for both the Chi Squared and Fisher’s exact test on
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Madison Square Garden Boxing v. Earnie Shavers Ernie Shavers was scheduled to fight Muhammad Ali on 9/29/77. Both Madison Square Garden and Top Rank, Inc. each claimed to have a promotional contract with Shavers in which they wanted to promote the event. In this case the court had the ability to make the ultimate decision yet chose to not get involved with the decision of the Association of Boxing Commissions. It can be noted that the creditability of each of the parties factored into the
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impact of the movie While conventional wisdom would have dictated that Broddock was out of shape and practice, and too old to have any chance of come back, his desperate plea with Gould his former trainer earned him a chance to face Baer at Madison Square Garden which marked his second come back. In a nation down beaten by the Great Depression Broddock’s comeback was like a tonic to the struggling workers and all eyes were on him as he took the heavyweight championship against Baer in what was his
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