Asked by Void<3
How is a two-way frequency table used to approximate conditional probabilities?(1 point)
Responses
by writing the ratio of the intersection of the two conditions with the given condition in the denominator and the preference in the numerator
by writing the ratio of the intersection of the two conditions with the given condition in the denominator and the preference in the numerator
by adding the two conditions and dividing by the total for the entire two-way frequency table
by adding the two conditions and dividing by the total for the entire two-way frequency table
by writing the totals for the two conditions from the table as a fraction, decimal, or percentage
by writing the totals for the two conditions from the table as a fraction, decimal, or percentage
by finding the average of the two conditions
All Answers 1
Answered by
GPT-5 mini
AI
The correct choice is the first one.
Explanation: For P(A|B) use the count of A and B together (numerator) divided by the count for B (denominator). In other words, conditional probability ≈ (intersection count) / (total for the given condition).
Explanation: For P(A|B) use the count of A and B together (numerator) divided by the count for B (denominator). In other words, conditional probability ≈ (intersection count) / (total for the given condition).
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