When the binomial distribution is be used, dependent. the outcomes must ylgn ihi

Q: Choose the correct histogram for the binomial distribution P(x) = C, xp*q"=X, and compute the mean…

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Q: Suppose Y follows binomial distribution with mean =10 and variance of 7, what is the value of the…

A: We have to find out probabiity of success..

Q: The uniform distribution of a random variable X is given in the figure below. 1 2 From the figure,…

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Q: The shape of the t- distribution becomes similar to the binomial distribution as the sample size…

A: Here Distribution of t Distribution depends upon the sample size

Q: If   n =41  and    p=0.6  then the variance of the binomial distribution is

A: X~B(n,p)P(X=x)=nxpx(1-p)n-x                     x=0,1,2,3,...,nE(x)=mean=npvariance=np(1-p)

Q: ppose Y follows binomial distribution with mean=20 and variance =7, what is the values a ccess, p?…

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Q: Suppose Y follows binomial distribution with n-15. If the variance of X is 3.6, what are the…

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

Q: for a binomial distribution, the mean is 4 and n=8. What is p for this distribution?

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Q: For a binomial distribution, mean = 4 and variance 4/3. Then the value of p is

A: For a binomial distribution ,                                            Mean       = n×p…

Q: The standard deviation of a binomial distribution is 4, then the variance of the distribution is а.…

A: We know that, Variance=(standard deviation)2 Here standard deviations =4

Q: ion, the successive trials are all dependent? True/false,reason?

A: Negative binomial distribution is a discrete probability distribution which is used to represent the…

Q: When the degrees of freedom is large, the t distribution becomes?

A: The shape of t distribution depends on degrees of freedom.

Q: The factor of safety, Fs, of a rock slope is commonly thought of as the ratio of the maximum load or…

A: Given, Sliding has a Weibull distribution with median = 2.947 and β = 0.3         To find, a)  What…

Q: Determine which of the following can be represented by a binomial distribution. If it can, explain…

A: Necessary conditions for binomial experiment: For each trial, there are only two possible outcomes,…

Q: For each of the scenarios below, answer whether or not it can be represented by a binomial…

A: a) Here, each events are independent but as in binomial distribution there are only possibility that…

Q: If n = 10 and Tt = 0.70, then the mean of the binomial distribution is

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Q: Which of the following hypothetical scenarios best describes ascenario where approximation by the…

A: The assumption of binomial distribution are as follows: Each trail can have only two outcomes which…

Q: When tossing two dice and finding the mean, X we find that has a mean or expected value, and a…

A: Here, it is known that the mean is 3.5 and a population standard deviation of 1.7078. The sample…

Q: The t- distribution gets closer and closer to the z-distribution as what happens to the degree of…

A: The density curves of the t distribution are similar in shape to the normal distribution curve.

Q: a. Determine the parameter, estimator, and estimate. b. Can we determine the exact distribution of…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Use the binomial expression (p+q)" to calculate a binomial distribution with n = 5 and p = 0.3

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Q: A die is tossed twice. Getting a number greater than 4' is considered a success. Find the mean and…

A: Given that  A dice tossed twice  n=2 Sample space=S={1,2,3,4,5,6} Required outcomes=(5,6) p=2/6=1/3…

Q: Which of the following scenarios best describes a situation where approximation by the binomial…

A: A binomial distribution is the discrete probability distribution of the number of successes in a…

Q: The distribution of the number of Bernoulli trials until the rth success is the negative binomial…

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Q: Suppose X follows a binomial distribution with mean 8 and variance 1.6. (a) Find the values of n and…

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Q: 3. Derive the variance of the F distribution.

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Q: If the average number of defects per page is 2. Using Poisson distribution calculate the probability…

A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

Q: Find the mean, μ, for a binomial distribution X~B(200,2). A cricket match is to be played over 4…

A: It is given that  X ~ B( 200, 3/4 ) where, n = 200 p = 3/4   Note: According to Bartleby expert…

Q: The mean and variance of a binomial distribution are 3 and 2 respectively. Find P(X < 3). 9.

A: Given data: np=3 np(1-p)=2

Q: Find the​ mean, variance, and standard deviation of the binomial distribution with the given values…

A: The​ mean of the binomial distribution is given by

Q: Find the mean, variance, and standard deviation of the binomial distribution with the given values…

A: Given data, n=90 p=0.3

Q: Read each prompt below to determine which type of Distribution; Binomial, Geometric or Poisson, is…

A: Given information: Percentage of all American births result in twins p=0.02 Random sample of births…

Q: The variance of a binomial distribution for which n = 100 and p = 20 is: O 100 80 20 O 16 A Moving…

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Q: The binomial distribution applies equally well to discrete and continuous varia a. False O b. True O…

A: Here we have to check whether the given statement is true or false regarding the binomial…

Q: The factor of safety, Fs, of a rock slope is commonly thought of as the ratio of the maximum load…

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Q: Given a binomial variable with a mean of 20 and a variance of 16, find n and p.

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Q: For a binomial distribution with n = 10 and p = 0.7, what is P(X = 6)?

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Q: Rene used a project management software package and has determined the following results for a given…

A: Here as per policy I have calculated first main question only plz repost for seconds question…

Q: made to a company’s switchboard per day. i. Name the random variable present in this problem and…

A: Solution Dear student as per guidelines we answer the first three subparts only.

Q: In the binomial distribution the important point is that the two a. Events and expected b. Events…

A: Complementary events are event which cannot occur together.

Q: find the variance of the binomial distribution for which n = 800 and p = 0.88

A: The variance of the binomial distribution is defined as: Var(X)=np(1-p)

Q: Fit a binomial distribution for which the Mean is 6, and the Variance is 4.

A: A Binomial distribution is needed to be fit with mean 6 and variance 4.

Q: In the binomial distribution the important point is that the two а. Events are complementary b. All…

A: Solution -: Option (c)  Outcomes are complementary is correct

Q: Find the mean, variance, and standard deviation of the binomial distribution with the given values…

A: Binomial distribution: The binomial distribution gives the probability of number of successes out of…

Q: The mean and variance of a binomial distribution are 4 and 4 respectively. Find P(X 21). 3. -

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Q: he variance of a binomial variable's distribution equals 100, for giver True O False

A: Let a random experiment be performed repeatedly, each repetition is called a trial. let the…

Q: If x has the binomial distribution with mean 25 1 Find, P X<μ- 20). 5 and probability of success…

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Q: The mean of the Binomial distribution with parameters "n" and "p" is А.пр В. пра C.npq D. mp E.None…

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