is linear). Next perform residual analysis and test for violation of assumptions. (Let y = arterial oxygen and x = blood flow). twoway (scatter y x) (lfit y x) regress y x rvpplot x 2. Since regression diagnostics failed‚ we transform our data. Ratio transformation was used to generate the dependent variable and reciprocal transformation was used to generate the independent variable. 3. Check if the model is adequate by checking the t-statistic‚ R2 and F-statistic. F statistic reveals
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Treatment 1‚ considering the three indicators‚ palatability‚ taste‚ and texture‚ had the highest computed AWM among the three treatments. Thus‚ T1 is claimed as highly acceptable. The two-population means‚ which were the independent samples‚ were subjected to t-test at 0.05 level of significance. The results showed that there is a significant difference in the level of acceptability of the Squash Ice cream and the commercial ice cream in terms of palatability‚ taste and texture. The following
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Descriptive Adjectives of Personality and Their Effects on Perception Juliette Metelus St. Thomas University Abstract The goal of this experiment was to examine rather a) “warm/cold” central trait groups differed the perception participants have of given stimulus persons “Adam/Alice” based on a written biography‚ and b) if gender of the stimulus person manipulated the variable‚ and c) if the non-manipulated gender of the participants responded different to the same variable. The description
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The investigation into the effect of social facilitation on the performance level within the Stroop effect. Abstract The relationship between social facilitation (first discovered by Triplett in 1898) and the issue of interference within the Stroop effect were investigated. Fifty participants were recruited and took part in a repeated measures design. Participants were given a list of congruent and incongruent words in single and paired situations. The overall findings of this study suggest
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Time = Reaction Time Results: Table: For the SUBJECTS: PART - I Histogram: This is used to see the graph whether it is like a normal curve. Shapiro-Wilks Test: > shapiro.test(Dataset$SEstimated) Shapiro-Wilk normality test data: Dataset$SEstimated W = 0.9436‚ p-value = 0.0292 > shapiro.test(Dataset$SReaction.Time) Shapiro-Wilk normality test data: Dataset$SReaction.Time W = 0.3868‚ p-value = 1.829e-12 As the p-value is less than 0.05‚ we reject the null hypothesis that the data is not in normal
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Subtotal | Very | 12 | 17 | 29 | Moderately | 19 | 36 | 55 | Slightly | 9 | 11 | 20 | Not Very | 2 | 7 | 9 | Subtotal | 42 | 71 | 113 | 2.68 a) Cross table of method of payment and day of purchase for Florin data file. Payment | M | T | W | Th | F | S | Tot | Am Ex | 7 | 0 | 3 | 4 | 3 | 6 | 23 | MC | 1 | 4 | 4 | 2 | 4 | 9 | 16 | Visa | 6 | 6 | 4 | 5 | 8 | 10 | 24 | Cash | 3 | 1 | 0 | 0 | 3 | 9 | 16 | Other | 2 | 0 | 4 | 4 | 7 | 6 | 23 | Subtotal | 19 | 11 | 15 | 15 | 25
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alternate hypothesis wherever required clearly state results and interpretations. T-Test Group Statistics 9Online N Mean Std. Deviation Std. Error Mean 9Profit 1 3854 116.67 283.665 4.569 0 27780 110.79 271.301 1.628 Independent Samples Test Levene’s Test for Equality of Variances t-test for Equality of Means 95% Confidence Interval of the Difference F Sig. t df Sig. (2-tailed) Mean Difference Std. Error Difference Lower Upper 9Profit
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Final Project Research to figure out the most cost-effective way of acquiring textbooks 1. Executive Summary The purpose of our research is to figure out the various ways of acquiring a textbook for the University of Cincinnati students. We want to help students minimize the cost of textbooks by helping them compare different options. We also want to find out what are the different options of selling the book afterwards. Our goal is to help students stay cost efficient but also find out
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Consumer Attitude towards ‘Green’ Purchases *Tanushree Shrivastava Research Scholar(IIPS‚ DAVV‚ Indore) Mobile 9926248388 moonskiess@yahoo.com **Dr. Preeti Singh Reader‚ IIPS‚ DAVV‚ Indore Mobile 9425349044 purnima4@rediffmail.com Abstract The Theory of Planned Behavior‚ based on the value – attitude – behavior hierarchy‚ has been proven as a reliable instrument for measuring green purchasing behavior. This study examines the application of a sub-section of Theory of Planned
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THE STROOP EFFECT AND COLOUR-RELATED WORDS ABSTRACT An experiment was carried out to test if the Stroop effect occurred when a small but significant modification to the conditions was applied to the classic Stroop experiments. Previous evidence suggested that although automatic and controlled processes can work simultaneously‚ they can cause undesired interferences. In this experiment‚ colour names were replaced by colour-related words in the Stroop condition and it was found that the Stroop effect
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