The following table represents the probability distribution of the random variable X. Find P(Xs3) X1 2 3 4. 1/16 P(X) 2/16 3/16 10/16

Q: The probability distribution function of a random variable is given in the following table. | X = x,…

A: Here,P(X=1)=0.15P(X=3)=0.25P(X=5)=0.2P(X=7)=0.25P(X=9)=0.15

Q: The following table represents the joint probability distribution of the number of letters dropped…

A: The joint probability distribution is,   Y=2 Y=3 Y=4 Y=5 Px(X=x) X=0   0.3 0.03 0.2 0.54 X=1…

Q: The Vice-President of ABC Bank feels that each savings account has, on average, four credit cards.…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: The following table represents the joint probability distribution of the number of letters dropped…

A: First complete the table as follows:   Y=2 Y=3 Y=4 Y=5 PXX=x X=0 0.01 0.3 0.03 0.2 0.54 X=1…

Q: The following table shows the probability distribution function of a discrete random variable 4 1…

A: Given: The provided probability distribution table is as follows: X 0 1 3 4 6 P(x) k 0.1 0.3…

Q: a. P(x = 1) = b. P(x 3) = d. P(0 < x < 2)

A:

Q: Consider the following probability distribution. What is the probability that Y is not less than 2?…

A: Given that  Probability distribution.  Y 0 1 2 3 4 5 P(Y) 0.009 0.376 0.371 0.167 0.061 0.016

Q: The following table gives the probability distribution of a discrete random variable r. 0. 3 4 5…

A:

Q: The following table represents the probability distribution for the random variable X, Find the…

A: Given See the handwritten solution

Q: The following table represents the joint probability distribution of the number of letters dropped…

A:

Q: The following table lists the probability distribution of a discrete random variable x: 1 2 3 4 P(x)…

A:

Q: Let X be a discrete random variable with the following probability distribution -3 6 P(X=x) Find…

A:

Q: The following table provides a probability distribution for the random variable x. 1 2 0.18 0.2 0.25…

A: In the given probability distribution, one value is missing. Let that be x For a valid pdf, the sum…

Q: The following table represents the joint probability distribution of the number of letters dropped…

A: Given:

Q: Let X be a random variable with the following probability distribution: X = -3 6. 1 p(x) = x = 6 x =…

A:

Q: he random variable x has the following probability distribution: f(x) 25 1 20 .15 .30 4. .10 3.

A: Given data,

Q: The probability distribution of the random variable X is given in the following table. Find P(1 < X<…

A: P(1&lt;X&lt;4)=?

Q: The random variable X, representing the number of cherries in a cherry puff, has the following…

A: Random variable X: the number of cherries in a cherry puff probability distribution of X; x 4 5 6…

Q: The following table lists the probability distribution of the variable x which represents the number…

A: Given data, x                       0                1                  2                      3…

Q: The following table lists the probability distribution of a discrete random variable x: 2 3 4 6 7 8…

A:

Q: The following table represents the probability distribution of the random variable X. Find P(Xs3) X…

A:

Q: Given the following discrete probability distribution: -2 -1 (x) 1/8 2/8 2/8 2/8 1/8 Then P(-1SXS1)…

A: From the given probability distribution table, the probabilities are:

Q: The random variable X has the following probability distribution X 1 3 P(x) 5k 3k 4k 8k The value of…

A: As we know that Sum of probabilities = 1 in a probability mass/density function.

Q: Find the mean or expectation of the random variable X for the following probability distribution. X1…

A:

Q: The following table represents the joint probability distribution of the number of letters dropped…

A: The joint probability distribution table is,   Y=0 Y=1 Y=2 Y=3 PxX=x X=0 0.112 0.07 0.03 0.04…

Q: Find the mean and the variance of the discrete random variable X, whose probability distribution is…

A:

Q: he following table shows the joint distribution of random variables X and Y. Y = 1 Y = 2 Y = 3 Y = 4…

A: We know that  Conditions for independent random variable x and y  f(x,y) = f(x) × f(y)

Q: 3. The following table shows the probability distribution of a random variable X. X 2 5 8. 10 3 5 7…

A: We want to find  A) E(X) and Var(X) B) E(8X+3) and Var(8X+3)

Q: The following table is a valid probability distribution for a random variable X. What must be the…

A:

Q: The following table gives the probability distribution of a discrete random variable x. 1 2 3 4 5 6…

A: Given data is x 0 1 2 3 4 5 6 P(x) 0.13 0.18 0.29 0.15 0.13 0.09 0.03

Q: Let X be a random variable with the following probability distribution |-3 6 9 1 1 1 f (x) 6 3 A.)…

A:

Q: The table below gives the joint probabilities distribution of two random variables X & Y Green (X=1)…

A: Here we have given joint probabilities distribution of two random variable of X and Y…

Q: The following table gives the probability distribution of a discrete random variable x. 1 3 4 5 6…

A:

Q: Consider the probability distribution in the given table. Calculate E(X). 2 3. f(x) 1/8 3/8 3/8 1/8

A:

Q: The table below is an example of probability distribution of a discreet random variable. * 1 3 5…

A:

Q: The following table provides a complete point probability distribution for the random variable X.…

A: We will use the expectation formula: E[X]=∑i(xipi)=0(0.23)+1(0.38)+2(0.16)+3(0.23)=1.39

Q: The following table gives the probability distribution of a discrete random variable x. x 0 1 2 3 4…

A:

Q: 1 The expected value of x is

A: Here given discrete probability distribution of x

Q: In Alpha College, students are required to join at least one school club to get extra-curriculum…

A: Probability : Probability merely refers to however doubtless one thing is to occur. once we are…

Q: If X is a random variable with the following probability distribution , Find E(x), E(X'), V(X) and…

A:

Q: The following table represents the probability distribution of the discrete random variable X. The…

A: Given PMF of X. Now will using this pmf to find required information .

Q: The table below shows the probability distribution of a random variable X. 1 2 3 4 5. P(X = x) 0.2…

A: Given:

Q: Let Xbe a random variable with probability distribution as shown below: -1sxs2 S(x)=3 and g(X)=4X+2…

A: Answer: None of these.

Q: 2. Let X be a random variable with the following probability distribution: -3 6 9 1/6 1/2 1/3 Find…

A: We will first find the probability mass function of X2 x x2 = Y f(y) (Probability remains the…

Q: The following is a probability distribution for a discrete random variable X. 0 1 2 5 P(X) 0.1 0.2…

A: The formula of the expected value is,

Q: The probability distribution function of a random variable is given in the following table. X = x,…

A: The given data table includes X and P (X). X is the random variable. P(X) is the probabilities of…

Q: The following table provides a probability distribution for the random variable y. y f(y) 2 0. 10 5…

A: Solution 2 0.10 0.2 4 0.4 5 0.30 1.5 25 7.5 6 0.40 2.4 36 14.4 8 0.20 1.6 64 12.8…

Q: Consider the following probability distribution of the random variable x. 1 3 4 f(x) 0.11 0.19 0.32…

A:

Q: e probability distribution of random variable, X, is defined as follows: X 0 1 2 3 4 Probability 0…

A: A probability distribution is an expression that associates each outcome of a statistical experiment…

Q: P (x > -1) = 0 P (x z 0, Y = 3) = 0 P(Ys -5) = 0

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.