In a two-way frequency table, if the joint frequency of 10th...

Question Analysis
This question tests the understanding of how to calculate marginal frequencies from given joint frequencies. The student needs to sum the joint frequencies in the same column to find the marginal frequency.

Key Concept Explanation
Marginal frequencies are the totals for each row or column in a two-way frequency table. They represent the total number of observations in a single category of one variable, regardless of the other variable.

Step-by-step Solution
1. Identify the joint frequencies: 10th ...

Algebra-1

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