5 Tina is a traffic warden. The number of parking tickets she issues per day, fro Monday to Saturday inclusive, may be modelled by a Poisson distribution w mean 11.5. By using suitable approximating distributions, find (i) the probability that on a particular Tuesday she issues at least 15 parking tickets lii) the probability that during any week (excluding Sunday) she issues at lea 50 parking tickets (iii) the probability that during four consecutive weeks she issues (a) at least 50 parking tickets each week (b) at least 200 parking tickets altogether.

Q: h. Find the conditional distribution of f (x[y), P(X = 2 | Y = 1). i. Find the conditional…

A: here given joint distribution of x and y  Using bayes rule Calculate the conditional Distribution

Q: An airline knows from experiences that the distribution of the number of suitcases that get lost…

A: Let "X" be the number of suitcases that get lost each week on a certain route.

Q: Using Poisson distribution, find the following: 1. the probability that a 6-year flood will occur 7…

A: Gievn that Using Poisson distribution, we have to find the following:   1. the probability that a…

Q: In a specific area, this period of time, it is believed that the number of thunderbolts that are…

A:

Q: If the random variable ?takes the values 1, 2, 3, 4 such that 3P(X=1)= 4P(X=2 )= P(X=3) = 5P(X=4).…

A: It is given that, 3P(X=1)= 4P(X=2 )= P(X=3) = 5P(X=4)

Q: Discrete probability distribution (ii) Expectation (iii) Variance (1)

A:

Q: The distribution of warfare over time was studied by a researcher. He deduces from the data that the…

A:

Q: Suppose the number of births at a local hospital follows a Poisson distribution with a mean of 6…

A: GivenMean of 6 births per weekλ=6 per weekLet "x" be the no.of births in a…

Q: 5. Suppose that the average number of accidents occuring weekly on a partic- ular highway is Poisson…

A:

Q: Assume that the number of customers who arrive at a water ice stand follows the Poisson distribution…

A: The Poisson distribution, the probability that X represents the number of success of random…

Q: Find the mean, variance and the standard deviation of the probability distribution of the random…

A: Given that ; X is a random variable.  X takes values 1 , 2 , 3 and corresponding probability is…

Q: Suppose that the speed at which cars go on the freeway is normally distributed with mean 78 mph and…

A:

Q: A large insurance company indicates that 78% of the policy holders have at least one health issues…

A: As the variable, policy holder with health issues has only two given outcomes, 1 is assumed for…

Q: 1. Let X denote the number of times a certain numerical control machine will malfunction: 1, 2, or 3…

A: P(X=1) = adding first row = .10+.05+.02 =.17 P(X=2)= adding second row =. 10+.35+.05 =.50 P(X=3) =…

Q: For what model are the following expressions the cumulative probability distribution for response?…

A: Given that,  ξi= α+β1xi1+.......βkxik+εi Here α is the intercept. βi's are coefficients of Xi's.  εi…

Q: Q1. In the manufacturing process of optical storage disks there is a problem of contamination. The…

A: Given Information Average number of particles per centimeter λ= 2.1 Area of disk = 10 cm2 Average…

Q: Suppose the time it takes for guests to wait for an elevator at the lobby of a certain office…

A: We have to find given probability.

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.