# ANOVA test

The state wanted to see how three different math classes compared, so they gave a standardized test to all the students. Given the following results, compute the F statistic and determine whether the means are statistically the same (at alpha = 0.05) or if they are different. Class 1: 96, 90, 95, 60, 84 Class 2: 79, 83, 84, 68, 60 Class 3: 50, 56, 59, 81, 70, 76, 68

option:

F = 3.739, statistically different means

F = 3.739, statistically same means

F = 3.706, statistically different means

F = 3.706, statistically same means

https://brainmass.com/statistics/analysis-of-variance/regression-analysis-anova-test-221887

#### Solution Summary

The solution provides step by step method for the calculation of ANOVA . Formula for the calculation and Interpretations of the results are also included.

$2.19