Question: In a binary cost matrix, what do the elements in the first row and first column represent? Question 4Answer a. The cost of predicting the

In a binary cost matrix, what do the elements in the first row and first column represent? Question 4Answer a. The cost of predicting the positive class when the actual class is positive b. The cost of predicting the negative class when the actual class is negative c. The cost of predicting the positive class when the actual class is negative d. The cost of predicting the negative class when the actual class is positive

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