Describe how using an ANOVA was more advantageous than using multiple t tests to compare your independent variable on the outcome.

This week, you will calculate a one-way ANOVA for the independent groups. Reading and interpreting the output correctly is highly important. Most people who read research articles never see the actual output or data; they read the results statements by the researcher, which is why your summary must be accurate.

Consider your hypothesis statements you created in Part 2. If you need to revise these to conduct the ANOVA, you may do so.

Calculate a one-way ANOVA, including a Tukey’s HSD, if necessary, for the data from the Happiness and Engagement Dataset.

Write a 175-word summary of your interpretation of the results of the ANOVA, and describe how using an ANOVA was more advantageous than using multiple t tests to compare your independent variable on the outcome.