Step 2 We found the following probability distribution for the die, in terms of an unknown x. Outcome 1 2 3 4 5 Probability 3x 3x Recall the property of probability distributions that for a sample space S = {s,, s2, ..., s,}, we have P(s,) + P(s2) + ... + P(s,) = 1. In other words, probabilities of all the outcomes (rolling a 1, or a 2, or a 3, or a 4, or a 5, or a 6) will sum to 1. Use this fact to write an equation in terms of x, and solve for x. P(1) + P(2) + P(3) + P(4) + P(5) + P(6) = 1 Зх + Ex Your answer cannot be understood or graded. More Information x + x + x + x + x = 1 Enter an exact number. 10 = 1 x = 0.1 Submit Skip (you cannot come back)
Step 2 We found the following probability distribution for the die, in terms of an unknown x. Outcome 1 2 3 4 5 Probability 3x 3x Recall the property of probability distributions that for a sample space S = {s,, s2, ..., s,}, we have P(s,) + P(s2) + ... + P(s,) = 1. In other words, probabilities of all the outcomes (rolling a 1, or a 2, or a 3, or a 4, or a 5, or a 6) will sum to 1. Use this fact to write an equation in terms of x, and solve for x. P(1) + P(2) + P(3) + P(4) + P(5) + P(6) = 1 Зх + Ex Your answer cannot be understood or graded. More Information x + x + x + x + x = 1 Enter an exact number. 10 = 1 x = 0.1 Submit Skip (you cannot come back)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Question
![Step 2
We found the following probability distribution for the die, in terms of an unknown x.
Outcome
1 2
3
6.
Probability
3x
3x
Recall the property of probability distributions that for a sample space S = {s,, S2,
S,}, we have P(s;) + P(s2) + ... + P(s,)
= 1. In other words, probabilities
of all the outcomes (rolling a 1, or a 2, or a 3, or a 4, or a 5, or a 6) will sum to 1. Use this fact to write an equation in terms of x, and solve for x.
P(1) + P(2) + P(3) + P(4) + P(5) + P(6) = 1
3x +
Your answer cannot be understood or graded. More Information x + x + x + x + x = 1
Enter an exact number.
10
X = 1
X =
0.1
Submit
Skip (you cannot come back)
LO
......](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F22f8f00e-a69b-4cf3-bcca-a77d110a3ff9%2F9b1852d8-2d7c-4a8b-8bd0-3215aee40710%2Fycg0zt_processed.png&w=3840&q=75)
Transcribed Image Text:Step 2
We found the following probability distribution for the die, in terms of an unknown x.
Outcome
1 2
3
6.
Probability
3x
3x
Recall the property of probability distributions that for a sample space S = {s,, S2,
S,}, we have P(s;) + P(s2) + ... + P(s,)
= 1. In other words, probabilities
of all the outcomes (rolling a 1, or a 2, or a 3, or a 4, or a 5, or a 6) will sum to 1. Use this fact to write an equation in terms of x, and solve for x.
P(1) + P(2) + P(3) + P(4) + P(5) + P(6) = 1
3x +
Your answer cannot be understood or graded. More Information x + x + x + x + x = 1
Enter an exact number.
10
X = 1
X =
0.1
Submit
Skip (you cannot come back)
LO
......
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This is not correct- I tried 3x. If you count the x's, there are 5 of them listed
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