State which of the following are not the probability distributions of a random variable. Give reasons for your answer.

State which of the following are not the probability distributions of a random variable. Given reasons for your answer.

State which of the following are not the probability distribution of a random variable. Give reasons for your answer.

State which of the following are not the probability distribution of a random variable. Give reasons for your answer.

State which of the following are not the probability distribution of a random variable. Give reasons for your answer.

State which of the following are not the probability distribution of a random variable. Give reasons for your answer.

State which of the following are not the probability mass function of a random variable.Give reasons for your answer.(1)

State which of the following are not the probability mass function of a random variable.Give reasons for your answer.(2)

State which of the following are not the probability mass function of a random variable.Give reasons for your answer.(3)

State which of the following are not the probability mass function of a random variable.Give reasons for your answer.(5)

State which of the following are not the probability mass function of a random variable.Give reasons for your answer.(6)