Answer:
Since our calculated value is lower than our critical value, , we have enough evidence to FAIL to reject the null hypothesis at 1% of singificance. So there is not nough evidence to conclude that mean for men it's significantly higher than the mean for female.
, we have enough evidence to FAIL to reject the null hypothesis at 1% of singificance. So there is not nough evidence to conclude that mean for men it's significantly higher than the mean for female.
Step-by-step explanation:
1) Data given and notation  
 represent the mean for group men
 represent the mean for group men  
 represent the mean for group women
 represent the mean for group women  
Assuming these values for the remaining data:
 represent the population standard deviation for the sample men
 represent the population standard deviation for the sample men
 represent the population standard deviation for the sample women
 represent the population standard deviation for the sample women
 sample size for the group men
 sample size for the group men  
 sample size for the group women
 sample size for the group women  
z would represent the statistic (variable of interest)
 represent the p value
 represent the p value  
2) Concepts and formulas to use  
We need to conduct a hypothesis in order to check if the mean for men it's higher than the mean for women, the system of hypothesis would be:  
H0: 
  
H1: 
  
If we analyze the size for the samples both are higher than 30, and we know the population deviation's, so for this case is better apply a z test to compare means, and the statistic is given by:  
 (1)
 (1)  
z-test: Is used to compare group means. Is one of the most common tests and is used to determine whether the means of two groups are equal to each other.  
3) Calculate the statistic  
We have all in order to replace in formula (1) like this:  
 
  
4) Find the critical value
In order to find the critical value we need to take in count that we are conducting a right tailed test, so we are looking on the normal standard distribution a value that accumulats 0.01 of the area on the right and 0.99 of the area on the left. We can us excel or a table to find it, for example the code in Excel is:
"=NORM.INV(1-0.01,0,1)", and we got 
5) Statistical decision
Since our calculated value is lower than our critical value, , we have enough evidence to FAIL to reject the null hypothesis at 1% of significance. So there is not nough evidence to conclude that mean for men it's significantly higher than the mean for female.
, we have enough evidence to FAIL to reject the null hypothesis at 1% of significance. So there is not nough evidence to conclude that mean for men it's significantly higher than the mean for female.