Question

There are 200 families of heterozygous parents for albinism, which had
normal pigmentation. They all had 4 children. 60 families had all 4 children 
with normal pigmentation, 58 families had 3 children with normal pigmentation, 57 families
with 2 children with normal pigmentation, 16 families with 1 child with normal pigmentation and
9 families with 4 albino children. Using the binomial expansion determines the
Theoretical probability of the possible 5 combinations. Using chi 2
Distribution of people without condition and albinism in the 200 families is
consistent with what was expected.

Answer 1

Hence we conclude that Distribution of people without condition and albinism in the 200 families is not consistent with what was expected.