x+ySuppose the joint probability distribution of X and Y is given by f(x,y) =, for x = 5, 6, 7, 8, y=5, 6, 7. Complete parts (a) through (d).150(a) Find P(X ≤7,Y = 5).P(X≤7,Y=5)=(Simplify your answer.)……….

The joint probability distribution function of X and Y is given.

Answered: x+y Suppose the joint probability…

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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Determine whether the random variable is discrete or continuous. In each case, state the possible values of the random variable. (a) The number of light bulbs that burn out in the next week in a room with 20 bulbs. (b) The weight of a T-bone steak. ... (a) Is the number of light bulbs that burn out in the next week in a room with 20 bulbs discrete or continuous? OA. The random variable is continuous. The possible values are x = 0, 1, 2,..., 20. OB. The random variable is continuous. The possible values are 0≤x≤20. OC. The random variable is discrete. The possible values are x = 0, = 0, 1, 2,..., 20. O D. The random variable is discrete. The possible values are 0≤x≤20. (b) Is the weight of a T-bone steak discrete or continuous? O A. The random variable is discrete. The possible values are w= 1, 2, 3, .... OB. The random variable is continuous. The possible values are w=1, 2, 3, .... OC. The random variable is discrete. The possible values are w> 0. OD. The random variable is continuous.…
x+y Suppose the joint probability distribution of X and Y is given by f(x,y) = , for x=2, 3, 4, 5; y = 3, 4, 5. Complete parts (a) through (d). 90 (a) Find P(X ≤4,Y=4). P(X ≤4,Y=4)=(Simplify your answer.)
Consider a uniform distribution from a=1to b=24. (a) Find the probability that x lies between 7 and15. (b) Find the probability that x lies between 4 and22. (c) Find the probability that x lies between 2and 11. (d) Find the probability that x lies between 6 and 16. LOADING... Click the icon to see the definition of the uniform distribution. (a) The probability that x lies between 7 and 15 is nothing. (Round to three decimal places as needed.) (b) The probability that x lies between 4 and 22 is nothing. (Round to three decimal places as needed.) (c) The probability that x lies between 2 and 11 is nothing. (Round to three decimal places as needed.) (d) The probability that x lies between 6 and 16 is nothing. (Round to three decimal places as needed.)
The number of pets per household in in a certain neighborhood varies from 0 to 6. The probability distribution of the number of pets owned by a random household, X, is as follows:
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Q2: For the project, its data shown below find: ● Time in weeks that gives a probability of %97.5 Probability of finishing the project 4 weeks more than TE Probability of finishing the project 3 weeks less than TE Act. 1-2 2-3 2-5 2-4 3-4 3-7 5-6 6-7 4-7 0 8 4 7 7 4 7 10 10 4 M 10 5 8 9 6 8 14 14 5 24 12 21 11 8 15 24 24 12
The table shows relative frequencies for red-green color blindness in one doctor's practice. M represents 'person is male' and C represents 'person is color-blind. Use this table to find the probability P(C). P(C)= View an example Textbook Question 17 (071) A 6 & 7 + 8 O M M' Totals C 0.042 0.006 0.048 C' 0.400 0.552 0.952 Totals 0.442 0.558 1.000 ဂ Clear all + Check answer prt sc delete backspace
I need part d) ONLY
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x+y Suppose the joint probability distribution of X and Y is given by f(x,y)= for x = 5, 6, 7, 8, y = 5, 6, 7. Complete parts (a) through (d). 150 (a) Find P(X ≤7,Y=5). P(X ≤7,Y = 5) = (Simplify your answer.) ...)