As part of an evaluation program, a sporting goods retailer wanted to compare the downhill coasting speeds of 4 brands of bicycles. She took 3 of each brand and determined their maximum downhill speeds. The results are presented in miles per hour in the table below.

Trial	Barth	Tornado	Reiser	Shaw
1	43	37	41	43
2	46	38	45	45
3	43	39	42	46

The null hypothesis that the average downhill coasting speeds of the 4-brands of bicycles are equal will be rejected at a level of significance of 0.05 if the value of the test statistic is greater than what?

• 7.04
• 5.03
• 4.79
• 4.07