What is the significance of the mean of a probability distribution? choose the correct answer below. a. it gives information about how the outcomes vary. b. it represents the most likely possible outcome. c. it is the expected value of a discrete random variable. d. it can never be negative?

Which of the following is a cost homeowners insurance does not protect? a. the cost of repair or replacement of a home lost in a natural disaster. b. additional living expenses required while your home is repaired after a disaster. c. replacement costs for all contents in your home, including high cost electronics. d. the cost of medical expenses incurred by somebody getting injured on your property. select the best answer from the choices provided