Help with margin of error and standard deviation?

Carla wants to determine if there is a difference in the mean body temperature between men and women. She knows that mean body temperature for a sample of 100 men is 97.1 with a population standard deviation of 0.51 and the mean body temperature for a sample of 100 women is 98.2 with a population standard deviation of 0.57.

Question

Help with margin of error and standard deviation? 

Carla wants to determine if there is a difference in the mean body temperature between men and women. She knows that mean body temperature for a sample of 100 men is 97.1 with a population standard deviation of 0.51 and the mean body temperature for a sample of 100 women is 98.2 with a population standard deviation of 0.57.

chaotic_butterflies · Answer

...Assuming the population of body temperatures for men and women is normally distributed, calculate the 95% confidence interval and the margin of error for the mean body temperature for both men and women. Using complete sentences, explain what these confidence intervals mean in the context of the problem.

anonymous · Answer

same question ..........hope it helps http://openstudy.com/study#/updates/53f8c237e4b0010fcd97ab29

chaotic_butterflies · Answer

I tried looking at that but it didn't completely click... so I was hoping someone could help me, I've been trying for like an hour, I eventually re-posted the question XD. Thanks anyways though. @HWBUSTER00

anonymous · Answer

what about this one http://openstudy.com/study#/updates/552ae7cee4b05b03ec89fb79

chaotic_butterflies · Answer

I figured something out, thanks @HWBUSTER00

anonymous · Answer

your welcome!