If the area under the PDF curve is zero, then __________________. Q & A › Category: Questions › If the area under the PDF curve is zero, then __________________. 0 Vote Up Vote Down Admin Staff asked 5 years ago If the area under the PDF curve is zero, then __________________. A) Probability = not defined B) Probability = 1 C) Probability = 0 D) Data insufficient Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading... 1 Answers 0 Vote Up Vote Down Admin Staff answered 5 years ago C) Probability = 0 Share this:TwitterFacebookWhatsAppPinterestLike this:Like Loading...