The table shows the prices (in dollars) for a sample of automobile batteries. The prices are...

The table shows the prices (in dollars) for a sample of automobile batteries. The prices are classified according to battery type. At α = .05α = .05α = .05, is there enough evidence to conclude that at least one mean battery price is different from the others? (Assume the samples are random and independent, the populations are normally distributed, and the population variances are equal)

Battery Type A 110 100 125 90 120

Battery Type B 280 145 180 175 90

Battery Type C 140 125 85 140 80

P-value = ???

Expert Solution

orchestra answered 1 year ago

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