Montparnasse Sports selected six University of Georgia tennis players to
Montparnasse Sports selected six University of Georgia tennis players to test the durability of its two new polyester racket strings. The table below shows how long the test strings lasted before they broke. Treating the six players as a sample of matched pairs and assuming that all necessary population conditions are satisfied, construct a hypothesis test to test a null hypothesis that there is no difference in average life for the two new strings. Use a significance level of 10%.
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