• Kaizen
    for other variables, a skew is noted (e.g., Team Autonomy). Thus, given our philosophy of measurement and the actual characteristics of the data, we consider parametric, as well as non-parametric, statistics to be meaningful for these analyses. However, we note that the use of parametric...
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  • miss
    Contrasts: two samples. In: Psychostatistics. e e Parametric and Non-parametric Contrasts). Pir! mide Psicolog!a, Madrid. a ı Shemwell, D.J., Yavas, U., Bilgin, Z., 1998. Customer-service relationships: an empirical test of a model of service quality: test of a causal model. Journal of Applied...
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  • Analysis of Case Sedalia Engine Plant(a)
    part of your project. Question No :2 You are the project manager of a Project. Which of the following techniques will you use to create the risk management plan? 1. Planning meetings 2. Status meetings 3. Variance meetings 4. Risk tolerance correct is :1 Explanations : Planning meetings...
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  • Gbizone
    some of the respondents. Thus, “delegative” question had been changed to simpler question which is ‘Will allow me to make decision when manager or leader is away.’ Finally, the result of the data will be used to test the reliability and validity by using SPSS student’s version 18.0. 3.6...
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  • Research Paper on Calender Anamolies
    and observe significant higher returns in January than in the other months of the year. Also, Gultekin and Gultekin (1983) study seventeen countries using both non-parametric and parametric tests, and conclude that January returns are significantly higher when compared with the other months, in...
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  • Company Case: Trap-Ease America: the Big Cheese of Mouse Traps.
    that of the old wage. You want to use the non-parametric method – “Two Related Samples Tests.” Go to “STATISTICS / NONPARAMETRIC / 2 RELATED SAMPLES TESTS.” Choose the pair of variables whose distributions you wish to compare. To do this, click on the first variable name, press the CTRL key, and...
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  • Understanding the Objectives of Islamic Banking: a Survey of
    Kruskall-Wallis test. Kruskall-Wallis is a non-parametric test also known as a distribution free test which requires a less strict assumption about underlying population and the type of data to be analysed. Unlike the parametric test (such as F-Test) which requires data to be measured on interval...
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  • Marketing Research
    . | Parametric & non-parametric tests |Parametric tests |Non-parametric tests | |1. These are the hypothesis-testing procedures that assume |1. These are the hypothesis-testing...
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  • Gender Discrimination
    1.518 0.223 5.10 Kruskal Wallis Test The non-parametric test will be used that is kruskal-Wallis test. Whenever the assumption of levene test is not fulfilled the non-parametric test i.e. kruskal-Wallis test is used. So kruskal-Wallis test is applied to check the...
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  • VaR and Risk management
    the same time some of the simplicity of the basic variance-covariance approach is lost (Damodaran, 2007). 2.3.2 Historical Simulation When it comes to non-parametric methods, historical simulation is probably the easiest approach to implement (Wiener, 1999). The idea is simply to use only...
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  • Level 1 Statistics
    and Non-Parametric Tests A snag with the non-parametric tests described above is that these tests only use rankings in their computation, and therefore they do not effectively use all the data. For example, consider the two following data sets: A) B) 1, 2, 3, 4, 5 1, 2, 3, 4, 1000000 The...
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  • Ashley Fields Disseration
    -leaders. Therefore, this test does not involve the rank ordering of position mandated for the use of Kendall’s tau. Here, the non-parametric Mann-Whitney test is used to test whether the overall strategic profiles of managers and non-managers differ significantly. A positive finding both within...
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  • Marketing Research
    same results. Content validity We asked experts and found that the content of our questionnaire measure what we need to measure in our research. Data preparation & analysis Test the Hypothesis using statistical techniques. Types of data 1-Metric data == Interval, Ratio 2-Non Metric Data...
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  • Research 321
    ANOVA, tests differences between groups that are only classified on one independent variable. You can also use multiple independent variables and test for interactions using factorial ANOVA (see below). The advantage of using ANOVA rather than multiple t-tests is that it reduces the probability of a...
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  • Housing Market
    micro and macro level analysis could be widened to compare how markets between different regions behave due to the difference in the property market structure. Cross- market analysis may be beneficial to fund managers, as they are able to distinguish between performing and non- performing markets...
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  • Banking Terms and Concepts
    > 100) data sets, it makes little sense to use nonparametric statistics (reviews of non-parametric tests by Whitley & Ball, 2002 and Bewick, 2004; a tutorial on Parametric vs Nonparametric Methods; Review of Nonparametric Tests in Intuitive Biostatistics; Nonparametric Tests for Ordinal Data at...
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  • Pincipal Component Value at Risk an Application to the Measurement of the Interest Rate Risk Exposure of Jamaican Banks to Goj Bonds
    of the data allows for constant autocorrelation over time which permits for the efficient employment of PCA. The results of the normality test conducted indicate that the returns for all bonds are not normally distributed.16 Taken together, these results suggests that the use of PCVaR rather than the...
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  • Research Paper
    . Findings of researches using a probability sample are valid and used to infer the characteristics of the population frame. The basic assumptions for the use of parametric tests is based on the randomness of the sample characteristics. Non-probability Sample. A non-probability is a sample where not...
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  • Efficient Market Hypothesis in Emerging Capital Markets
    based on the rank of a set of observations is one example of such; and these play a central role in many non-parametric approaches.  3 4 A. W. Lo, 2007, p 5 Mobarek & Keasey, 2000 8 It is easier to use these tests on market-return data as this data tends to be non-normal...
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  • Marketing Management
    . Probability c. Nonparametric d. None the above Part Two: 1. What is ‘Sequential sampling’? 2. Write a short note on ‘nominal scale’. 3. Write a note on ‘Z – Test’. (One of the parametric test for hypothesis). 4. What are the cautions to be taken on χ2 (chi square) test? END OF...
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