hese pieces and run the experiment multiple times $--$ you're encouraged to recycle code from last week. As always, if you run into issues, come to student hours!

rom random import random

Toss a coin that's been weighted with probability p for heads

lef tosscoin$($p$)$:r $=$ random$()$

if r $$ p:

return $\text{'}$H$\text{'}$

else:

return $\text{'}$T$\text{'}$

Toss coins until we get heads, and report the number of tries

This is one trial of the experiment that you'LL want to carry out

lef tosscount $(p)$ :

count $=0$

# Toss a coin until we get heads

while True:

count $+=1$

toss $=$tossCoin$(p)$

# If heads, stop and return the count. Otherwise, Loop.

# The $==$ operator is a comparison: it just checks if the

# toss was actually $\text{'}$H$\text{'}$ or not.

if toss $==\text{'}$H$\text{'}$:

return count

This method tells you if a number is even or odd

lef isEven$(n)$:

# The $\%$ operator divides by $2$ and takes the remainder. Even numbers

# have a remainder of $,$ odd number don't. This could also be coded

# in one line as $.$

if $n\%2=0$ :

return True

else:

return False