Question

question 01 :Poisson distribution: X~Poisson(lambda=6). Evaluate Pr(X>7) and round to three decimal places. Question 02 :Assume...

question 01 :Poisson distribution: X~Poisson(lambda=6). Evaluate Pr(X>7) and round to three decimal places.

Question 02 :Assume that X is normally distributed with E(X)=1 and Var(X)=2. Evaluate Pr(0<X<1) and round to three decimal places

Homework Answers

Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Poisson distribution: X~Poisson(lambda=4.5). Evaluate Pr(1≤X<8) and round to three decimal places.
Poisson distribution: X~Poisson(lambda=4.5). Evaluate Pr(1≤X<8) and round to three decimal places.
In a Poisson distribution, μ = 4.80. (Round your answers to 4 decimal places.) What is...
In a Poisson distribution, μ = 4.80. (Round your answers to 4 decimal places.) What is the probability that x = 0? What is the probability that x > 2?
Assume a Random variable X is Poisson distributed with lambda = 1. Provide the probabilities of...
Assume a Random variable X is Poisson distributed with lambda = 1. Provide the probabilities of {X | 0 < x < 5 } and graph the result.
In a Poisson distribution, μ = 3.80. (Round your answers to 4 decimal places.) What is...
In a Poisson distribution, μ = 3.80. (Round your answers to 4 decimal places.) What is the probability that x = 2? What is the probability that x > 2?
Calculate the linear correlation coefficient for the data below. Round to three decimal places. x  -9 -7...
Calculate the linear correlation coefficient for the data below. Round to three decimal places. x  -9 -7 0 -3 -5 -6 -4 -2 -1   y 2 -3 -15 -10 -6 -8 -13 -14-
Assume a Poisson distribution with lambda equals 4.5. Find the following probabilities. a. x=1 b. x<1...
Assume a Poisson distribution with lambda equals 4.5. Find the following probabilities. a. x=1 b. x<1 c. x>1 d. x less than or equal to 1 a. P(X=1)=
4. Find the standard deviation of the following discrete probability distribution. Round off to two decimal...
4. Find the standard deviation of the following discrete probability distribution. Round off to two decimal places. x P(x) 0 0.1 1 0.85 2 0.9-a 5. A die is rolled 7 times. Success is getting a 6. Find the probability of getting three 6's. Round off to three decimal places. 6. A light bulb manufacturer finds that the lifespan of its products is normally distributed with a mean of 800 hours and a standard deviation of 50. Find the probability...
1. Let X be a discrete random variable. If Pr(X<6) = 1/5, and Pr(X>6) = 1/7,...
1. Let X be a discrete random variable. If Pr(X<6) = 1/5, and Pr(X>6) = 1/7, then what is Pr(X=6)? Please specify your answer in decimal terms and round your answer to the nearest hundredth (e.g., enter 12 percent as 0.12). 2. A department store manager has monitored the number of complaints received per week about poor service. The probabilities for numbers of complaints in a week, established by this review, are shown in the table. Number of complaints 0...
A measurement is normally distributed with ?=31.5μ=31.5 and ?=4.8σ=4.8. Round answers below to three decimal places....
A measurement is normally distributed with ?=31.5μ=31.5 and ?=4.8σ=4.8. Round answers below to three decimal places. (a) The mean of the sampling distribution of ?¯x¯ for samples of size 15 is:____ (b) The standard deviation of the sampling distribution of ?¯x¯ for samples of size 15 is:____
Suppose X has a Poisson distribution with a mean of 1.5. Determine the following probabilities. Round...
Suppose X has a Poisson distribution with a mean of 1.5. Determine the following probabilities. Round your answers to four decimal places (e.g. 98.7654). (a)P(X = 1) (b)P(X ≤ 3) (c)P(X = 7) (d)P(X = 2)
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT