It is found that when a particular 4-sided die is rolled a 1 occurs 24.2% of the time, a 2 takes place 26.3% of the time, a 3 takes place 27.1% of the time, and a 4 takes place 22.4% of the time.
If the die is rolled 32 times, determine the probability that an even number occurs exactly 16 times?
Determine the expected value of a single roll of the die?
let the random variable X be stated as X = (the number of times that a 1 occurs). If the die is rolled a total of four times:
Develop a table and histogram for the probability distribution of X.
Find E(X).