Find the value of the constant c in the given probability mass function. 1 if x = -4,-3, –2, 2, 3, 4, p(x) = %3D |0, otherwise O 12 O 10 O 1/12 O 1/10

Q: Consider the probability distribution function of X and Y as shown. Find P(X>Y) f(x, y) = 12 (2² +…

A: Hi! Thank you for posting the question. Since you have posted multiple questions, we are answering…

Q: 3. A quality engineer at a manufacturing company is keeping track of the number of parts that are…

A: Let X = the number of parts out of the tolerance bounds from first shift and Y = the number of parts…

Q: IX,- M |1+IX,-X Show that E →0 if and only if X X in probability.

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Q: Q 51. Coin Game: You and your two friends play the following coin game: You each flip a fair dime…

A: a) Sample Space, S = {sijk} = {HHH, HHT, HTH, THH, HTT, THT, TTH, TTT} where, i = my outcome j = 2nd…

Q: strongest level. Probability 0.5 0.415 0.4- 0.3- 0.2- 0.1- 0.0- 1 Hurricanes 0.219 3 Category 0.251…

A: Since we only do up to three sub parts of a problem, we'll be doing the first three sub parts only.…

Q: Q2- Consider the following formula: x -1 P(X = x) = x = 2,3,4,5,6 15 Is a probability mass function?…

A: Probability mass function gives the probability value at each possible value of a random variable.…

Q: I. Let X be the number of courses that thirty part-time students were taking this term. The…

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Q: Determine whether the following is a probability distribution. If not, identify the requirement that…

A: Given : x 0 1 2 3 4 5 p(x)  0.295 0.273 -0.048 0.064 0.278 0.138

Q: and x = Find the value of K and find the probability between x = 3/2

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Q: Find the value of the constant c in the given probability mass function. c + 1 p(x) = {x + 2 0, if x…

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Q: Q5. A box of 10 transistors is known to contain 2 that are defective. The transistors are to be…

A: A box contain 10 transistors is known to contain 2 that are defective.N (sample size)=10d(no.of…

Q: Find P(X is lesser than or equal to 1, Y=1).

A: We have to find the P(X ≤ 1, Y = 1)

Q: Exhibit 4 A random sample of 121 bottles of cologne showed an average content of 9 ounces.…

A: Given that  Sample size n =121 Population mean μ =9 Population standard deviation =0.18 NOTE:-…

Q: true/False 1.Events E and F are dependent if the probability of event E is unaffected by the…

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Q: E ze 3. A random variable X has the following probability function. 0. 1. 3. 4 6. Values of X p(x) K…

A: Solution:

Q: discrete random variable X has the following probability distribution.  x 0 1 2 3 P(X=x) q 4p2 p…

A: The provided probability distribution is, x 0 1 2 3 P(X=x) q 4p2 p 0.7 - 4p2

Q: Which values below cannot be a probability? that apply.) O 1.639 0 0.639 01/5 05/2 0 0.002 00.000 0…

A: which values below cannot be a probability? we have to select all possible outcomes.

Q: show all the solutions...

A: Solution

Q: Let X and Y be two events having a joint probability function given as 3 (x² + y²), 0 0.75). What

A: Give joint probability function is: fx,y=32x2+y20≤x,y≤10elsewhere A). PX≤12,Y≤12…

Q: Find the value of K that would complete the following probability distribution. 0 1 2 3 P(X) K 1/8…

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Q: The following table gives the joint probability function y1 3 2 1 1/12 1/9 1/18 1 1/18 2/9 y2 1/9…

A: Solution: From the given information, the joint probability function is

Q: X 1 2 3 4 P(X) 0.2 0.4 0.3 0.1 A ready-mix concrete had big purchases yesterday, and on opening this…

A: Given :  They currently have only 20 bags of concrete mix in stock.Let  X=The number of bags a…

Q: 13. Suppose that the probability that Bob eats a banana at lunch is 14%. Also, suppose that the…

A: Answer - The Probability that Bob eat a banana at lunch is 14% = 0.14               The Probability…

Q: Using the appropriate value of the constant c in the given probability mass function, determine the…

A: here use given probability mass function

Q: 3. The following table lists the probability function of the discrete variables (X, Y). Known that…

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Q: Help me with no. 4,5

A: Here  For valid probability mass function Total probability always equal to 1

Q: 9 Find the C.V. of the probability mass function below. * 19 20 21 22 23 P(X) 0.2 0.2 0.3 0.2 0.1…

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Q: 1. Suppose Nancy E Gillies has classes five days a week. She attends classes five days a week 80% of…

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Q: We are interested in the probability of r defective syringes when r = 0, 1, 2, 3, 4, 5, 6, 7, 8, 9,…

A: Let us define the random variable r as the number defective syringes follows Binomial distribution…

Q: M A B Q.15 In the above figure, assume that the probability of a relay being closed is and that a…

A: Given:•  Each relay ( C, D, A, ) and ( B ) has a probability of (41​) of being closed.•  The relays…

Q: uppose you have the population value 50 and 80 and that their corresponding z-scores respectively.…

A: Given Data: Population value=50 and 80   we also know the corresponding z-score

Q: 2. P(X = x) =55 x², if x € {1,2,3,4and 5} %3D 0,otherwise 3. P(X = x) = if x € {1,2,3,4,5,6}…

A: Given,  P(X=x)= x2/55  for x= 1,2,3,4,5 Then by substitution,  P(X=1)= 1/55 P(X=2)= 4/55 P(X=3)=9/55…

Q: Consider the formula: P(x) = x2/21, x = 0, 1, 2, 4. Is P(x) a probability mass function? If so, show…

A: Solution: 9. From the given information,

Q: The following table gives the joint probability function y1 3. 1/12 1/9 1/6 1 1/18 2/9 2 y2 1/9 1/6…

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Q: S. P(S = s) = fs(s) = {1+11+ ; s= 0,1,2, %3D %3D %D 0; e.w.

A: The condition for  distribution function is,   The function is positive and its value is less than…

Q: Determine the value for c and the covariance and correlation for the joint probability mass function…

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Q: 12.Ifa random variable x has the probability density function fx) = /1+ x2),-∞< x < 0, then c =..?…

A: The probability density function of a random variable X is, f(x)=C(1+x2) ; -∞&lt;X&lt;∞0 ; Otherwise…

Q: 9. Consider the formula: P(x) = x/21, x 0, 1, 2, 4. Is P(x) a probability mass function? If so, show…

A: 9. The given formula is Px=x221,x=0,1,2,4.

Q: What values of a, b, c, and d should be used to calculate the probability shown below? xy OSxs1 1s…

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Q: Show that the given formula is a probability mass function x = 1,2 7. P(x = x ) otherwise

A: Given that  Probability mass function of X is  P(X=x)=(1/3)x   ,  x=1,2              = 0          ,…