Klemchuk, Bond, and Howell (1990) examined role-taking ability in younger and older children depending on whether or not they attended daycare. The dependent variable was a scaled role-taking score. The sample sizes were distinctly unequal. The data follow Younger Older No Daycare 20.139 22.002        21.631 22.173          0.179 20.167        20.285 0.851        20.397 20.829 21.503      0.009 21.934     21.448 0.351       20.240 0.160      20.535      21.470 21.545   20.137      22.302 20.102    0.273 0.277     0.714 Daycare                   21.412 20.681     0.638 20.222     0.668 0.859       0.782 0.851     20.158      20.896 20.464    21.659 22.096      0.493 Run the analysis of variance and draw the appropriate conclusions.