Researchers want to know which food chain makes people the happiest. Researchers randomly assign participants to eat at either Chipotle, Qdoba, or California Tortilla for lunch every day for one week. At the end of the week, researchers measured the participants' happiness levels. Chipotle Qdoba California Tortilla 96 90 75 88 74 82 80 71 77 72 65 89 84 66 76 What is the F-statistic? Please compute to 4 decimal places.

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