So I have a sample population made up of:
59 people 20-24 years old
69 people 25-29 years old
TOTAL 128
to compare to the US population which was:
21,585,999 people 20-24 years old
21,101,849 people 20-29 years old
Then I have in the same groups
35 males (US pop 21,649,767)
93 females...