Чему вы научитесь
Whereas statistical tests of significance tell us the likelihood that
experimental results differ from chance expectations, effect-size
measurements inform us about the relative magnitude of the experimental
treatment. Effect
sizes are especially important because they allow us to compare the
magnitude of experimental treatments from one experiment to another.
О курсе
d and r families, getting effect sizes from test statistics, interpreting effect sizes
Начальные требования
Learners should have some familiarity with scientific research, algebra and statistics.