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 ofthe sort o ee (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 N be the random variable counting the number of even rolls in each outcome. For example, if the outcome is ooo, then N (00o) = 0.Suppose that the random variable X is defined in terms of N as follows: X= 2N"-2N-3. The values of X are given in the table below.Outcomeeee eo0000 0ee eoe oeo 00eeeoValue of X-3-311-3- 3Calculate the probabilities P(X=x) of the probability distribution of X. First, fill in the first row with the values of X. Then fill in the appropriate probablities inthe second row.Value x of XP(X=x)

Given information: Outcome eeo eee eoo ooo oee eoe oeo ooe value of X 1 9 -3 -3 1 1 -3 -3…

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 the sort oee (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 N be the random variable counting the number of even rolls in each outcome. For example, if the outcome is ooo, then N (ooc Suppose that the random variable X is defined in terms of N as follows: X= 2N-2N-3. The values of X are given in the table below. Outcome eeo eeeleoo o o0 oee eoeoeo0oe

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 the sort oee (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 N be the random variable counting the number of even rolls in each outcome. For example, if the outcome is ooo, then N (ooc Suppose that the random variable X is defined in terms of N as follows: X= 2N-2N-3. The values of X are given in the table below. Outcome eeo eeeleoo o o0 oee eoeoeo0oe

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter6: Ratio, Proportion, And Probability

Section6.7: Probability And Odds

Problem 12E

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