How do you tell if a ANOVA is significant given the F value, p value, and eta squared? What does the post hoc test tell you?
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Q: What is the mean squared error (MSE)?
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Q: Could you please help me understand the difference between a z-test and a t-test for in statistics?
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Q: What is the difference in what a small P-value tells us compared to a high P-value?
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Q: additionally how would you find the: test statistic & p-value
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Q: What aspect does the repeated measure test decrease when compared to an independent t test?
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Q: When would you use a factorial ANOVA and what are the three F values that are calculated?
A:
Q: (a) Show that 2X is also an unbiased estimator of B. the properties of sample mean,
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Q: For a two-factor ANOVA, what characteristics will yield a larger F-ratio?
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Q: Describe about Sources of variability for ANOVA and the F ratio.
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Q: Interpret the test hypothesis either reject or not. And, how about the significant level?
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Q: At 10% level of significance, you fail to reject Ho: Median = Median = Median. The p-value for the…
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Q: Even though Asian culture does not necessarily value being thin, the Asian youth is affected by the…
A: Given : Even though Asian culture does not necessarily value being thin, the Asian youth is affected…
Q: Provide an example scenario for which you would use ANOVA and explain what the calculated F value…
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Q: Complete the ANOVA table. What is the value of Ç?
A: The mean squares is defined as MS = SS/Df The F ratio is given by F = MS(treatments)/MS(error)
Q: What is a confidence interval in statistics?
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Q: What does a statistically significant t test indicates?
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Q: a.)what is the third quartile of variable y b.)which variable has more dispersion/why?
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Q: What are some tips for calculating quartiles?
A: Quartiles are the three points in a data set that divide the data into four equal parts.
Q: In a test of significance, the hypotheses are stated in terms of: statistics. statistics or…
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How do you tell if a ANOVA is significant given the F value, p value, and eta squared? What does the post hoc test tell you?
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