14) Use AVOVA to test the claim that the samples come from populations with the same mean. Assume that the populations are normally distributed with the same variance. A consumer magazine wants to...

Extracted text: 14) Use AVOVA to test the claim that the samples come from populations with the same mean. Assume that the populations are normally distributed with the same variance. A consumer magazine wants to compare the lifetimes of ballpoint pens of three different types. The magazine takes a random sample of pens of each type in the following table. Do the data indicate that there is a difference in mean lifetime for the three brands of ballpoint pens? Find the P-Value. Use a 0.01. Brand 1 Brand 2 Brand 3 260 250 218 238 230 249 174 185 235 No; P-Value = 0.8929 O No; P-Value 0.0095 O Yes; P-Value 0.8925 Yes; P-Value = 0.0091