10 squirrels were found to have an average weight of 610 grams with a sample standard deviation of 7.75 . Find the 95 % confidence interval of the true mean weight (assume the t-student distribution)....

10 squirrels were found to have an average weight of  610  grams with a sample standard deviation of  7.75 . Find the  95 % confidence interval of the true mean weight  (assume the t-student distribution).

A.)(608.25, 614.16)

B.)(561.02, 614.16)

C.) (604.46,615.54)

D.) (513.79, 612.77)