Create a shiny app, can either create ui$.$R and server.R files, or just one $.$R file with both UI and server codes in it$.$

Requirements

$$ The app should be about some statistics topic or technique of choices $($for example: regression with

various data sets, simulation of various probability distributions, confidence and prediction bands in

regression, etc.$).$

$$ At least two different kinds of GUI components$/$widgets must be included $($slider$,$ checkbox, table, tabs$,$

menubar$/$selectbar$,$ radio button, submit button, etc.$)$

$$ Must include an interactive plot $($can use base plot, ggplot, or $(3$D$)$ plotly$).$