For number one the answer is D. 9340
for number two the answer is B. 0.44
It would be the last option, (5, -4)
Sample size = 65
mean = 180
variance = 135
Standard Deviation is square root of the variance. So standard deviation = 11.6
Standard Error of the mean = Standard Deviation / square root of sample size
= 11.6 / 8.06 = 1.44