Two tetrahedral dice, each with faces labelled 1, 2, 3and 4, are thrown and the random variable X represents the sumof the numbers shown on the dice.The table shows the probability for each possible sum of the numbers X:2 3 4 5 6 7 81P(X)243116 16 1616161616(a) Is this a probability distribution? Explain briefly.(b) What is the probability that any throw of the dice results in a value of X which is anodd number?(b)(c) Find the mean of the probability distribution.(c)

Name: Two tetrahedral dice, each with faces labelled 1, 2, 3and 4, are thro
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Description: Two tetrahedral dice, each with faces labelled 1, 2, 3and 4, are thrown and the random variable X represents the sumof the numbers shown on the dice.The table shows the probability for each possible sum of the numbers X:2 3 4 5 6 7 81P(X)243116 16 1

a) we know that total probability is equal to 1So , 116+216+316+416+316+216+116= 1616 = 1∴ ∑ P(x) =…

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Two tetrahedral dice, each with faces labelled 1, 2, 3 and 4, are thrown and the random variable X represents the sum of the numbers shown on the dice. The table shows the probability for each possible sum of the numbers X: 2 3 5 6 78 1 Р(X) 16 2 3 4 3 2 1 16 16 16 16 16 16 (a) Is this a probability distribution? Explain briefly. (b) What is the probability that any throw of the dice results in a value of X which is an odd number? (b) (c) Find the mean of the probability distribution. 4)

Two tetrahedral dice, each with faces labelled 1, 2, 3 and 4, are thrown and the random variable X represents the sum of the numbers shown on the dice. The table shows the probability for each possible sum of the numbers X: 2 3 5 6 78 1 Р(X) 16 2 3 4 3 2 1 16 16 16 16 16 16 (a) Is this a probability distribution? Explain briefly. (b) What is the probability that any throw of the dice results in a value of X which is an odd number? (b) (c) Find the mean of the probability distribution. 4)

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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