Question: Manufacturing and Product Development Avid video-game players are always searching for the best graphics card. Overall performance is improved and everything just runs more smoothly with a better graphics card, creating a more enjoyable game experience. Independent random samples of two video cards were obtained and the frame rate (in fps) was measured for each. The summary statistics are given in the following table.
Assume the underlying populations are normal and the population variances are equal. Is there any evidence to suggest that the mean frame rate for the two cards is different? Use a = 0.05.