Question: Please assist in testing to see whether all 4 means are the same using ANOVA by hand at a 0 05 level. 7. Suppose we

Please assist in testing to see whether all 4 means are the same using ANOVA by hand at a 0

05 level.

7. Suppose we have the following data on X1, X2, X3, and X4: KlXZ 30 40 50 74 28 45 50 69 32 35 40 64 40 79 59 Text to see whether all four means are the same using ANOVA conducted by hand (Show your work). Test this at the 0.05 level

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