35 of 50 Determine whether the distribution below represents a probability distribution. X P (X ) 3 -.3 6 .5 9 .1 12 .3 15 .4 Is a probability distribution; the probabilities sum to 1. Not a probability distribution; the probabilities do not sum to 1. Not a probability distribution; a probability value cannot be negative. Not a probability distribution; a probability cannot be greater than one. 36 of 50 According to the Rare levent Rule, If the probability of a claim coming true is extremely unlikely, we can reasonably conclude the claim is probably false. If an assumption is made and the probability of an event deriving from that is very small, the assumption is most likely false. neither a nor b is correct both a and b are correct 37 of 50 Which of the following is not a condition of the binomial distribution? only 2 possible outcomes have a constant probability of success Must have at least 3 trials trials must be independent