Explanation:Frequency probability is the long run proportion of times an event occurs in independent, identically distributed repetitions. 3. Which of the following can be considered as random variable ?
A. The outcome from the roll of a die
B. The outcome of flip of a coin
C. The outcome of exam
D. All of the Mentioned
Answer:A
Explanation:Frequency probability is the long run proportion of times an event occurs in independent, identically distributed repetitions. 3. Which of the following can be considered as random variable ?
A. The outcome from the roll of a die B. The outcome of flip of a coin C. The outcome of exam D. All of the Mentioned
Explanation:The probability distribution of a discrete random variable is a list of probabilities associated with each of its possible values. 4. Which of the following random variable that take on only a countable number of possibilities ?