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Survey 30 people to find out if they are left-handed or right-handed and use the following chart to create a contingency table with the information.

Survey 30 people to find out if they are left-handed or right-handed and use the following chart to create a contingency table with the information.

If you randomly choose a female from the people you surveyed, what is the probability that she is left-handed?

Gender	Left-handed	Right-handed	Total
Male	6 (A)	17 (B)	23
Female	3 (C)	4 (D)	7
Total	9	21	30

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