Use the appropriate formulas for parts (b) and (c) to solve this problem: 28% parents rely on free school food distributions for their children during e-learning. A randomly chosen group of 80 such...

1. Use the appropriate
   formulas
   for parts (b) and (c) to solve this problem: 28% parents rely on free school food distributions for their children during e-learning.

A randomly chosen group of 80 such parents is selected.

a. Fill in the following list:
n
=
p
=
q
=

b) Calculate the
mean
number of parents who rely on free school food distributions for their children during e-learning. (Do not round.)

c) Calculate the
standard deviation
for this distribution? (Round to three decimal places.)