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The one-way analysis of variance (ANOVA) is used to determine whether there are any statistically significant...

The one-way analysis of variance (ANOVA) is used to determine whether there are any statistically significant differences between the means of three or more independent groups. Use a step-by-step model to explain how a one-way analysis of variance is performed using MS Excel as the data processing tool.

math   Statistics-And-Probability   
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Answer #1

We can directly use here one way anova by Excel.

Step 1 ) Enter data in Excel.

Step 2) Data >>Data analysis >> One way anova >>Select data >>click on label in first row >>ok
We can use the output to find F test statistic and p value

If p value .....................then we reject H0

If p value ..............then we fail to reject H0

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