Statistical Sciences 2035 Quiz: Perform linear regression model with 3 predictor variables
16 Oct 2018
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Perform linear regression model with 3 predictor variables after correcting for overlap with age and. Quet, smoking behavior turns out to be highly significant! Because the independent samples t-test did not correct for the fact that smokers are generally older and have a different bmi than non-smokers. The mean difference in sbd for smokers and non-smokers is significant. If all subjects are observed under all conditions of an experimental factor, the stimuli can be presented in roughly 2 ways: mixed or event-related : the stimuli belonging to various conditions are presented in a random sequence. Subjects had to determine if object presented on right was identical or mirror-image of left one. After that, subjects are presented with all trials belonging to the 2nd condition . : bourdon experiment (the one where they had to click when a pattern consisted only of 4 dots)
