Thinking about answering questions with data

library(ggplot2)
library(dplyr)

In this chapter we acknowledge a few things not yet covered, and treat them as things to think about critically. If there is one take home message that we want to get across to you, it’s that when you ask questions with data you should be able to justify your statistical approach to answering those questions.

Adapted from Answering Questions with Data: Introductory Statistics for Psychology Students, by Matthew J. C. Crump (Brooklyn College of CUNY), crumplab.com/statistics, licensed under CC BY-SA 4.0. Portions adapt Danielle Navarro's Learning Statistics with R (CC BY-SA). Changes were made; this adaptation is distributed under the same license. License: CC-BY-SA-4.0.