Is the following a Probability Distribution?

Q: What is the sum of the probabilities of all outcomes in a probability distribution

A: To determine, Sum of all probabilities of a probability distribution = ?

Q: What are the requirements for a probability distribution?

A: A probability density function must satisfy two requirements: (1) f(x) must be nonnegative for each…

Q: what is the binominal probability distribution

A: Introduction to binomial distribution:Consider a random experiment involving n independent trials,…

Q: What is the correlation p between X and Y for the joint probability table?

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Q: Explain in your own words the relationship between the Gamma, Exponential and Chi- Square…

A: Gamma Distribution: Let X be a random variable which follows a gamma distribution. Let the shape…

Q: In general, a college student's weekly spending is µ = $100 and o = 15. This distribution is normal.…

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Q: Which of the following could not be probability distribution?

A: A valid probability distribution must have all the probabilities lie within 0 and 1 also sum of…

Q: explain the chebyshev's theorem and its relevance to probability distribution

A: #explain the chebyshev's theorem and its relevance to probability distribution??

Q: determine whether the distribution represents a probability distribution. If it does not, state why…

A: Given data, X -5 -3 0 2 4 P(X) 0.1 0.3 0.2 0.3 0.1

Q: Determine whether this table represents a probability distribution. x P(x) 0.1 0.1 2 0.3 3 0.5 O No,…

A: topic- probability distribution if ∑x=0nP(x)=1 ,then it is a probability distribution

Q: Is the following a Probability Distribution Function?

A: Given : x p(x) 0 0.01 1 0.97 2 0.02 3 0.1

Q: Complete the following probability distribution table: Probability Distribution Table P(X) - 13 14…

A: Solution: The given probability distribution of X is

Q: Find the mean, µ, of this probability distribution.

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Q: Explain one actual application of a discrete probability distribution OR a Poisson distribution in…

A: Number of arrivals at restaurants per day is a Poisson random variable. Let us say that every day…

Q: Complete the following probability distribution table: Probability Distribution Table P(X) 0.3 16 24…

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

Q: If P(X) = what are the possible values of X for it to be a probability distribution? %3D

A: The given function is, PX=X5 Any function fx may be considered as a valid probability distribution…

Q: What is a probability distribution?

A: Probability Distribution : Definition : A probability distribution is the mathematical function that…

Q: Complete the following probability distribution table: Probability Distribution Table P(X) -22 0.1 -…

A: Given data,

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

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Q: what is the difference between a Binomial probability distribution and the Poisson probability…

A: The binomial distribution is measure the number of certain random events within a certain frame is…

Q: Is the following probability distribution a valid probability distribution? Select one: A. Yes B.…

A: Given the probability distribution table: x -4 4 6 8 p(x) 0.2 0.15 0.45 0.3 Conditions for…

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

A: Properties of probability distribution is ,  1) The probability for a particular value or range of…

Q: Should the one-tailed or the two-tailed probability be used to assess performance  of the students?

A: The tail of the test depends on the alternative hypothesis of the test. The possible alternative…

Q: Determine whether this table represents a probability distribution. P(x) 0.15 0.15 2 0.15 0.5 O Yes,…

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Q: What is the probability distribution function of the number prime numbers when a number between 1…

A: Solution: Given data; Prime  number  from 1 to 25,inclusive,  randomly selected. To find:…

Q: Determine whether this table represents a probability distribution. P(x) 0.2 1 0.3 2 0.1 3 0.35 No,…

A: We have given that the probability distribution in tabulated form.

Q: Can the following table be a probability distribution? P(r) 1. 0.3142 0.2085 0.122 0.3196 0.0995 O…

A: Consider a random variable x with probability distribution of p(x). Now, p(x) is said to be a valid…

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

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Q: The probability distribution for the number of traffic accidents that occur in Jubail industrial…

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Q: What is the difference between a discrete probability distribution and a continuous probability…

A: A discrete distribution is one in which the data can only take on certain values, for example…

Q: What is true about using the binomial probability distribution to test claims about a proportion?

A: Given that, True about using the binomial probability distribution to test claims about a…

Q: Waleed decided to construct a probability distribution of tossing five coins. Construct a…

A: Construct a probability distribution table for the given experiment using the binomial experiment.…

Q: with integrity statement) What is the probability that a randomly selected customer from this sample…

A: the number of customers who bought various brands of digital cameras at Walmart and best buy

Q: In the first draft of a book on probability theory, there are an average of 15 spelling errors per…

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Q: c. What is the probability that a market inspector will discover at least two, but fewer than four…

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Q: The probability distribution of all possible values of the sample proportion is the

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Q: USA Today reported that about 22% of all people in the United State are illiterate. Suppose you…

A: Let X be the people who are illiterate. Let person being illiterate be success, then X follows…

Q: Construct a probability distribution for tossing two coins. Let x represents the number of tails.

A: Given that two coins are tossed.

Q: Complete the following probability distribution table: Probability Distribution Table P(X) -6 7 0.2…

A: Consider a random variable x with probability distribution of p(x). Now, p(x) is said to be a valid…

Q: What is the missing probability? What is the median of this distribution?

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Q: Complete the following probability distribution table: Probability Distribution Table P(X) -20 0.3 -…

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Q: Illustrate the probability distribution if X is the random variable that represents the number of…

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Q: What is required for a probability distribution to be considered binomial?

A: To consider a probability distribution as binomial, if it has a fixed number of indipendent trials…

Q: Determine whether the following describes a probability distribution and show your proof.

A: Probability distribution explains the distribution of data over the random variable. It can used to…

Q: How is the probability distribution of a variable defined?

A: Probability distribution of a variable

Q: What makes a discrete probability distribution valid?

A: There are two conditions that make a discrete probability distribution valid.

Q: The probability distribution is as follows: P(X) Mean:

A: Any real value function defined from sample space corresponding to the probability is known as…