## ── Attaching packages ─────────────────────────────────────── tidyverse 1.3.2 ── ## ggplot2 3.3.6 purrr 0.3.4 ## tibble 3.1.8 dplyr 1.0.10 ## tidyr ...
Journal of Educational Statistics, Vol. 10, No. 3, Special Issue: Teaching Statistics (Autumn, 1985), pp. 197-209 (13 pages) ...
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