An number cube (a fair die) is rolled 3 times. For each roll, we are interested in whether the roll comes up even or odd. An outcome is represented by a string of the sort (meaning an odd number on the first roll, an even number on the second roll, and an even number on the third roll). For each outcome, let be the random variable counting the number of even rolls in each outcome. For example, if the outcome is , then . Suppose that the random variable is defined in terms of as follows: . The values of are given in the table below. Outcome Value of Calculate the probabilities of the probability distribution of . First, fill in the first row with the values of . Then fill in

MATLAB: An Introduction with Applications
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An number cube (a fair die) is rolled 3 times. For each roll, we are interested in whether the roll comes up even or odd. An outcome is represented by a string of the sort (meaning an odd number on the first roll, an even number on the second roll, and an even number on the third roll). For each outcome, let be the random variable counting the number of even rolls in each outcome. For example, if the outcome is , then . Suppose that the random variable is defined in terms of as follows: . The values of are given in the table below. Outcome Value of Calculate the probabilities of the probability distribution of . First, fill in the first row with the values of . Then fill in the appropriate probabilities in the second row. Value of
An number cube (a fair die) is rolled 3 times. For each roll, we are interested in whether the roll
even or odd. An outcome is represented by a string of the sort oee (meaning an odd number on
an even number on the second roll, and an even number on the third roll).
For each outcome, let N be the random variable counting the number of even rolls in each outco
example, if the outcome is eeo, then N (eeo) =2. Suppose that the random variable X is defined
N as follows: X=N-N²-2. The values of X are given in the table below.
Outcome eee ooo eoe eeo eoo oeo ooe oee
Value of X - 8 -2 -4 -4 -2 -2 -2
-4
Calculate the probabilities P(X=x) of the pro
values of X. Then fill in the appropriate probabilities in the second row.
Value x of
X
P (X=x)
0 0 0
0 0 0
믐
00
distribution of X. First, fill in the first row w
Transcribed Image Text:An number cube (a fair die) is rolled 3 times. For each roll, we are interested in whether the roll even or odd. An outcome is represented by a string of the sort oee (meaning an odd number on an even number on the second roll, and an even number on the third roll). For each outcome, let N be the random variable counting the number of even rolls in each outco example, if the outcome is eeo, then N (eeo) =2. Suppose that the random variable X is defined N as follows: X=N-N²-2. The values of X are given in the table below. Outcome eee ooo eoe eeo eoo oeo ooe oee Value of X - 8 -2 -4 -4 -2 -2 -2 -4 Calculate the probabilities P(X=x) of the pro values of X. Then fill in the appropriate probabilities in the second row. Value x of X P (X=x) 0 0 0 0 0 0 믐 00 distribution of X. First, fill in the first row w
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