I have a table in R

dim: 701 row - 11 columns

one column is agewomen

other column is agemen

I already applied Shapiro-wilk and the distributions is NOT normal.

the question says: Is there any difference between ages of males and females?

What I understand is to get the mean of one and the mean of other and happy the statistical test

However, for me the test is Mann withnney... correct?

The graph is box plot...Correct?

How can I do that in R?

Thanks in advance