Randomly selected 26 student cars have ages with a mean of 7.3 years and a standard deviation of 3.6 years. at the same time, randomly selected 29 faculty cars have ages with a mean of 5.3 years and a...

Randomly selected 26 student cars have ages with a mean of 7.3 years and a standard deviation of 3.6 years. at the same time, randomly selected 29 faculty cars have ages with a mean of 5.3 years and a standard deviation of 3.3 years. Use a 0.05 significance level to test the claim that student cars are older than faculty cars. a) state the null and alternate hypotheses b) what is the test statistic? c) what is the P-value? d) state your conclusion