Rich has conducted a study in which he compares the reading skills of 6-year-olds, 7-year-old, and 8-year-olds. What kind of statistical test should Rich use?
A) one-way ANOVA
B) t-test
C) three-way ANOVA
D) Pearson product-moment correlation coefficient

Question

Quizplus · Accepted Answer

Rich should use a one-way ANOVA because he is comparing the means of reading skills across three independent groups (6-year-olds, 7-year-olds, and 8-year-olds).

Rich Has Conducted a Study in Which He Compares the Reading