Pls answer, and be clear on which one your answering, thank youuu!! Very thankful worth 30 points!! :) <333
1 answer:
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Answer:
Step-by-step explanation:
In this problem we are calculating the relative frequency conditional by columns.
Therefore the sum of the frequencies of each column must be equal to 1.
Then we use this condition to calculate the values of a and b
So:
Finally