The incomplete probability distribution table at the right is representative of some discrete random variable x. Answer the following:
(a) Determine the value that is missing in the table. (Hint: what are the requirments for a probability distribution?) 0 0.29
(b) Find the probability that x is more than 2, that is find P(x > 2). 3 0.11
(c) Find P(x ≤ 2). Describe what the resulting value represents.© BrainMass Inc. brainmass.com October 15, 2018, 8:41 am ad1c9bdddf - https://brainmass.com/statistics/probability-density-function/probability-density-function-represented-173127
The solution gives step by step guide for computing probability density function for a random variable.