Fitness trackers are nearly ubiquitous these days. I asked three randomly selected students to report heir minutes
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Fitness trackers are nearly ubiquitous these days. I asked three randomly selected students to report heir minutes of physical activity per week for the last several weeks. These data can also be found in the Excel file minutes.xlsx.
a. Perform a one-way ANOVA using ? = 0.05 to determine if there is a difference in the minutes of activity of these three students.
b. If warranted, perform a multiple comparison test to determine which pairs are different using ? = 0.05.
c. Verify your results with Excel.
Transcribed Image Text:
Student A Student B Student C 290 311 266 295 290 265 288 297 285 327 286 279 280
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a H 0 1 2 3 H 1 Not all are equal k 3 n 1 4 n 2 4 n 3 5 n T 13 There is enough evidence to c...View the full answer
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