Understanding restriction of range with Shiny!

I made this: https://emilkirkegaard.shinyapps.io/Understanding_restriction_of_range/ Source: # ui.R shinyUI(fluidPage(   titlePanel(title, windowTitle = title),     sidebarLayout(     sidebarPanel(       helpText(“Get an intuitive understanding of restriction of range using this interactive plot. The slider below limits the dataset to those within the limits.”),              sliderInput(“limits”,         label = “Restriction of range”,         min =…

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Simpler way to correct for restriction of range?

Restriction of range is when the variance in some variable is reduced compared to the true population variance. This lowers the correlation between this variable and other variables. It is a common problem with research on students which are selected for general intelligence (GI) and hence have a lower variance. This means that correlations between…

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