Question

define marginal frequency distribution​

Answer 1

Answer:

Definition of a marginal distribution = If X and Y are discrete random variables and f (x,y) is the value of. their joint probability distribution at (x,y), the functions given by: g(x) = Σy f (x,y) and h(y) = Σx f (x,y) are the marginal distributions of X and Y , respectively (Σ = summation notation).

Answer 2

Answer:

Entries in the "Total" row and "Total" column are called marginal frequencies or the marginal distribution.

Step-by-step explanation:

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