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A Taste Test ask people from Texas and California which pasta they prefer, brand A or brand B. This table shows the results.

A Taste Test ask people from Texas and California which pasta they prefer, brand A-example-1
A Taste Test ask people from Texas and California which pasta they prefer, brand A-example-1
A Taste Test ask people from Texas and California which pasta they prefer, brand A-example-2
User Chinnery
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Answer: Yes, they are independent because P(Texas) ≈0.45 and P(Texas/Brand A)≈0.45

User Mittelmania
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