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11-09-2020
Mathematics

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How do you do this question?

How do you do this question class=

Respuesta :

MathPhys MathPhys

11-09-2020

Step-by-step explanation:

The marginal totals are the sum of each row and column.

For example, the total number of sophomores is 120 + 302 = 422.

See picture of table with marginal totals filled in.

Ver imagen MathPhys

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