Refer to Problem 9 in Chapter 14 (t tests for independent groups). Rework this t

Refer to Problem 9 in Chapter 14 (t tests for independent groups). Rework this two sample problem using one-way ANOVA. Does Ft2? Problem 9 Suppose that the head of the curriculum committee wishes to compare how firstgrade students in her school district respond to three new reading programs. At the start of the school year, she randomly selects 15 first-grade students from the district's schools and randomly assigns them to three groups. Each of the three groups will receive one of the reading programs for 9 weeks, and then each student is tested and given a reading score. Due to illness, one of the students in Group B fails to complete the program. The reading scores for the other 14 students are as follows: (a) Give H0. (b) Complete the F test (a = .05) and show your results in a summary table. (c) If you obtain a significant F, apply Tukey?? HSD test. (d) Your conclusions? (e) Calculate effect size (eta-squared and omega-squared?)

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