[manupod]

Hi, I'm trying to learn what is random and what isn't random. Can someone tell me if these are random? I only had time for 3 sets of 10 flips each.

First time:
h
h
h
h
h
h
h
h
h
h


Second time:
t
t
t
t
t
t
t
t
t
t


Third time
h
t
h
t
h
t
h
t
h
t


Thanks in advance, imo.