Get the answers you need at Westonci.ca, where our expert community is always ready to help with accurate information. Experience the ease of finding accurate answers to your questions from a knowledgeable community of professionals. Connect with a community of professionals ready to help you find accurate solutions to your questions quickly and efficiently.

Prove or Disprove: If f1(x) and f2(x) are probability density functions (p.d.f.’s)
and θ1 + θ2 = 1, then θ1f1(x) + θ2f2(x) is a p.d.f.