path analysis allows us to suggest potential causal paths when you have

Path analysis allows us to suggest potential causal

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d.Cross-lagged panel designincludes a time factor, so you have to measure one beforethe other to rule out the direction of the correlation; finds the causal path, ruling out other explanationsStatistics1.What is a population? And a sample? What is the goal of inferential statistics?
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c.The goal of inferential statisticsis to make a statement about the population based ondata from the sample2.What is the null hypothesis, and the alternative? Why can we only test the null? 3.What are the kinds of errors that can be made in significance testing? Which is typically considered worse in psychological research? Identify them.
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  • Spring '12
  • CarrieWyland
  • Statistics, Experimental Psychology, Statistical hypothesis testing, Type I and type II errors, Pearson product-moment correlation coefficient, Covariance and correlation

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