A large genetic pool contains 65 percent of allele ‘A’ and 35 percent of allele ‘a’. If 20 alleles were picked at random. Find the following: The expected number of allele ‘A’ among 10 alleles.
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
A large genetic pool contains 65 percent of allele ‘A’ and 35 percent of allele ‘a’. If 20 alleles were picked at random. Find the following:
- The expected number of allele ‘A’ among 10 alleles.
- The variance of allele ‘a’ among 10 alleles.
- The
probability that there is at least one allele ‘a’ among 10 alleles.
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