The mean SAT score for 13 male highschool students is 500 and the standard deviation is 100. the mean SAT score for 16 female highschool students is 490 and the standard deviation is 80. At a=.05 are...

The mean SAT score for 13 male highschool students is 500 and the standard deviation is 100. the mean SAT score for 16 female highschool students is 490 and the standard deviation is 80. At a=.05 are male SAT scores higher than female SAT scores? (a=.05)