Determine whether the following is a probability distribution. If not, identify the requirement that is not satisfied. Remember that you have to check the two requirements for discrete probability distributions. P(X) 0.109 0.208 0.246 3. 0.159 4 0.096 0.228 O Not a probability distribution. The sum of the P(x)'s is not 1, since 1.046 # 1.000. Definitely a probability distribution. O O

Q: Determine whether the distribution is a discrete probability distribution.   x ​P(x)   0 0.21 1 0.28…

A: The sum of probabilities is, ∑Px=0.21+0.28+0.02+0.28+0.21=1 It is clear that the sum of…

Q: Based on her experience, a professor knows that the probability distribution for X mumber of…

A: Solution: From the given information, the probability distribution of X is

Q: 7. 2 3 P(x) 15 15 3 4 5 P(x) 25 25 25 25 9. 3 4 P(x) 10 10 20 20 10. 3 4 5 P(x) 0.212 0.113 0.125…

A: Which is the discrete probability distribution

Q: X P(x) 0 0.034 1 0.152 Five males with an X-linked genetic disorder have one child each. The random…

A: μ=Mean=E(X) E(x)=∑xP(X=x)

Q: Consider the given discrete probability distribution. Find the probability that x eq x P(x ) 3 4 7 8…

A: Given that  Probability distribution table.  X 3 4 7 8 P(x) 0.14 a=0.62 0.02 0.22

Q: Part D. Does the function f(r) = ()p" for a = 1,2 describe a finite probability distribution on the…

A: We have been given the function f(x) as follows, We need to check whether the function f(x)…

Q: (d) Suppose the left-turn lane is to have a capacity of five cars and one bus is equivalent to three…

A: Here given joint distribution table for x and y X = no of cars Y = no. Of buses

Q: Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd…

A:

Q: Suppose that X is a normally distributed random variable with mean 12. If P(X>15)=0.3192…

A: (As per bartleby guidelines, for multiple questions asked, only the first question will be solved.…

Q: WHICH OF THE FOLLOWING ARE DISCRETE PROBABILITY DISTRIBUTION? IF IT IS NOT A DISCRETE PROBABILITY…

A: Solution: Probability function is a function which assigns probabilities to the values of a random…

Q: What are the two requirements for a dscrete probability distribution? Choose the correct answer…

A: Here we have to find to requirements for a discrete probability distribution

Q: Ted is not particularly creative. He uses the pickup line "If I could rearrange the alphabet, I'd…

A:

Q: Probability values range from -1.00 to +1.00 O a. False O b. True O c. Cannot be determined

A: We have given that,  Probability values range from -1.00 to +1.00 Then,  We have to check the true…

Q: If the probability distribution for a discrete random variable X is given by the following piecewise…

A:

Q: Determine the required value of the missing probability to make the distribution a discrete…

A: Solution-: We find P(4)=?

Q: For the probability distribution given below, find P(X = 3). For the probability distribution given…

A: Given,   The given probability distribution,     The objective is to find the required…

Q: Find the mean and standard deviation of this probability distribution. x� P(x)�(�) 2 0.3 5 0.1 7…

A: The probability distribution is given.

Q: Conditional probability distribution Y given that X = 0.5 %D y f(x, y) -1.0 -2 1/3 -0.5 -1 1/6 0.5 1…

A:

Q: The distributions of X and Y are described below. If X and Y are independent, determine the joint…

A:

Q: Determine the required value of the missing probability to make the distribution a discrete…

A: x P(x) 3 0.23 4 ? 5 0.34 6 0.16

Q: applicable.

A:

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

A: Introduction: It is required to check if the distribution given in the question is a probability…

Q: Value x de X P(X = x) 0.30 2 0.26 4 5 6 0.10 1.

A: We have given that,        X       :-    1        2         3     4       5 P(X= x) :-   0.30…

Q: Suppose that X has a discrete distribution with the following probability distribution function 4 +…

A:

Q: What are the two requirements for a discrete probability distribution? Choose the correct answer…

A: According to the rule of probability, the total probability should be 1.

Q: Consider the given discrete probability distribution. Find the probability that x=5. 2 5 6 9 P(x)…

A: We know that the The Sum of the total probability should be 1. Thus, =P(X=2) + P(X=5) + P(X=6) +…

Q: An investor has six stocks that she follows each day. The random variable being studied is X, the…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: Determine whether the distribution is a discrete probability distribution.

A: We know that any discrete random variables take the finite number of countable points like as, no.…

Q: Suppose we toss a coin 3 times. We denote head as "H" and tail as “T". We assume the probability of…

A: Given that, Probability of getting head is p= 0.4 And we toss a coin 3 times, n= 3 Then the…

Q: Determine whether the distribution is a discrete probability distribution. XO 0 1 2 3 4 P(x) 0.18…

A: Check the given table is a discrete probability distribution or not.

Q: Consider the following probability distribution: X 0 1 2 3 P(X)  a 0.1 0.2  b If E(X) = 0.8   Then…

A: Given : X 0 1 2 3 P(X) a 0.1 0.2 b EX = 0.8 We know that, EX = ∑X×PX EX = 0×a +1×0.1 +2×0.2…

Q: QUESTION 2 3 If f(X) x2, 3<X<5 is a probability function, find the 75th percentile. 98 А. 100.5 B.…

A:

Q: The probability that a person living in a certain city owns a dog is estimated to be 0.25. Find the…

A: In this case, it is needed to find the probability that the tenth person randomly interviewed is the…

Q: determine if the following is a probability distribution. justify your answer     x  P(x)    0…

A: x  P(x)    0   0.04    1   0.33    3   0.42    4   0.19    5   0.02

Q: Determine the required value of the missing probability to make the distribution a discrete…

A: Let X be the random variable having probability mass function is,  X 3 4 5 6 P(X=x)  0.17 ?…

Q: The probability of z between 0.25 and 1.04 is about,.. O A. 0.2521 O B. 0.8508 CC.0.5987 D. 0.7479

A: Solution: 3. Here, it is needed to find the probability.

Q: Consider the following discrete probability distribution. X P(X=x) 0 -10 0.35 0 C 0.10 What is the…

A: Solution-:Given table: xP(X=x)-100.3500.10100.15200.40What is the probability that x is equal to 15?

Q: Determine whether or not the distribution represents a probability distribution.

A:

Q: Conditional probability distribution Y given that X = 0.5 f(x, y) 1/3 y -1.0 -2 -0.5 -1 1/6 0.5 1…

A:

Q: 0.035  0.063  0.182  0.430

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