The Professional Golfers’ Association (PGA) wants to know which brand of golf ball goes the farthest when hit by a driver. Three brands of golf balls are compared by using “Iron Byron” to randomly hit each brand of ball five times. The total distance in yards is measured after each ball comes to rest. H0: μ1 ≠ μ2 ≠ μ3 vs. the alternative that all brand mean distances are equal H0: μ1 ≠ μ2 ≠ μ3 ≠ μ4 ≠ μ5 vs. the alternative that all hit mean distances are equal H0: μ1 = μ2 = μ3 = μ4 = μ5 vs. the
