25(3)P(4)- 12- 1225x 25(4)12. 0.12100Illustrating this in a table would give as:30.164P(X)10.4820.240.12The probability of each value of the random variable lies between 0 and 1 and thesum of its probabilities is equal to 1 or EP(X) =1. Therefore, this is a probabilitydistributionWhat's MoreIndependent Activity 1A. Determine whether the distribution represents a probability distribution or not.Explain your answer.X1578.P(X)8.4.32124611P(X)3357P(X)0.350.250.220.124. P(1)-0.42, P(2)-0.31, P(3)-0.375. P(1)= , P(2)- P(3)=B. Determine whether the following can serve as the probability distribution of arandom variable X.1. P(X)= for x= 1,2,3,..72. P(X)- 2X-2for x- 1,2,3,4,5Independent Activity IINumber of GirlsLet X be a random variable giving the number of girls in a randomly selected three-child family. Assuming that boys and girls are equally likely to be selected, illustratethe probability distribution of a random variable X.Independent Activity IIIRolling Two DiceUsing the sample space for rolling two dice, illustrates a probability distribution forthe random variable X representing the sum of the numbers that appear.Independent Activity IVFace MaskJulia is a boutique shop owner in her town. Due to COVID-19 pandemic, wearing aface mask of a person is required for their safety. Since there are limited stocksavailable, she decided to start another business by making a face mask. She startedselling face masks from day 1 to day 10. The data she collected is shown in the tablebelow.Illustrate a probability distribution of a random variable X showing the number offace mask sold per day and its corresponding probabilities.+DayNumber of Face Mask (X)252031541415107128.10151014What I Have LearnedGive your answer in the following statements.1. It is the list of possible values of a random variable X and the correspondingprobabilities of the values.2. What is the sum of all the probabilities of all values of the random variable?3. What should be the probability of each value of the random variable? Write

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12 P(4)- 25x 12 12 0.12 25(4) 100 Illustrating this in a table would give as: 1 3 4 P(X) 0.48 0.24 0.16 0.12 The probability of each value of the random variable lies between 0 and 1 and the sum of its probabilities is equal to 1 or EP(X) -1. Therefore, this is a probability distribution. What's More Independent Activity 1 A. Determine whether the distribution represents a probability distribution or not. Explain your answer. X 8. P(X) 4. 4. 4 6. 1 P(X) 6. 6. 3 1 3 5. 7 P(X) 0.35 0.25 0.22 0.12 4. P(1)-0.42, P(2)-0.31, P(3)-0.37 5. P(1)= , P(2)= P(3)=

12 P(4)- 25x 12 12 0.12 25(4) 100 Illustrating this in a table would give as: 1 3 4 P(X) 0.48 0.24 0.16 0.12 The probability of each value of the random variable lies between 0 and 1 and the sum of its probabilities is equal to 1 or EP(X) -1. Therefore, this is a probability distribution. What's More Independent Activity 1 A. Determine whether the distribution represents a probability distribution or not. Explain your answer. X 8. P(X) 4. 4. 4 6. 1 P(X) 6. 6. 3 1 3 5. 7 P(X) 0.35 0.25 0.22 0.12 4. P(1)-0.42, P(2)-0.31, P(3)-0.37 5. P(1)= , P(2)= P(3)=

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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