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Description
Testing Statistical Assumptions in ResearchCondition: BRAND NEW ISBN: 9781119528418 Year: 2019 Publisher: John Wiley & Sons Inc (US) Pages: 224 Description: Comprehensively teaches the basics of testing statistical assumptions in research and the importance in doing so This book facilitates researchers in checking the assumptions of statistical tests used in their research by focusing on the importance of checking assumptions in using statistical methods, showing them how to check assumptions,
Condition: BRAND NEWISBN: 9781119528418
Year: 2019
Publisher: John Wiley & Sons Inc (US)
Pages: 224
Description:
Comprehensively teaches the basics of testing statistical assumptions in research and the importance in doing so
This book facilitates researchers in checking the assumptions of statistical tests used in their research by focusing on the importance of checking assumptions in using statistical methods, showing them how to check assumptions, and explaining what to do if assumptions are not met.
Testing Statistical Assumptions in Research discusses the concepts of hypothesis testing and statistical errors in detail, as well as the concepts of power, sample size, and effect size. It introduces SPSS functionality and shows how to segregate data, draw random samples, file split, and create variables automatically. It then goes on to cover different assumptions required in survey studies, and the importance of designing surveys in reporting the efficient findings. The book provides various parametric tests and the related assumptions and shows the procedures for testing these assumptions using SPSS software. To motivate readers to use assumptions, it includes many situations where violation of assumptions affects the findings. Assumptions required for different non-parametric tests such as Chi-square, Mann-Whitney, Kruskal Wallis, and Wilcoxon signed-rank test are also discussed. Finally, it looks at assumptions in non-parametric correlations, such as bi-serial correlation, tetrachoric correlation, and phi coefficient.
An excellent reference for graduate students and research scholars of any discipline in testing assumptions of statistical tests before using them in their research study
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★★★★★ 5
The size of the plates
Item Package Quantity: 50, Size: 10 Inch Plate
Great sturdy paper plates
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Paper plates
Item Package Quantity: 50, Size: 10 Inch Plate
Paper plates sturdy ,pretty too
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Good value
Item Package Quantity: 50, Size: 10 Inch Plate
Good, sturdy plates. Great in the microwave. Leak resistant.
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Reviewed in the United States on March 26, 2026
★★★★★ 5
Great Small Plates
Style: 600 Count (2 Pack of 300), Size: 300 Count (Pack of 2)
I love these plates. I have been buying them for a couple of years and I think they are a great value. I use them to feed my cats and dog, and for reheating leftovers for lunch at work. They are sturdy, don't soak through, and the perfect size for my needs.
I don't understand why people have left negative reviews because they didn't read or comprehend the clearly listed plate size.
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Reviewed in the United States on June 26, 2024
★★★★★ 5
They do their job!
Style: 600 Count (2 Pack of 300), Size: 300 Count (Pack of 2)
The thickness and the strength of these plates is great. They’re not flimsy at all. I haven’t had any issue with their functionality since small plates are typically for desserts or snacks. The only issue I’ve had is that they tend to be stuck together a fair amount of the time. Before gatherings, I’ve had to separate the plates. Not a huge problem, just a little inconvenience imo.
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Reviewed in the United States on October 25, 2025