If the random variable X is known to be uniformly distributed between 10 and 20, then P(13.5

Q: Q3: Let i be the observed mean of a random sample of size n from a distribution having mean u and…

A: Hello! As you have posted 2 different questions, we are answering the first question. In case you…

Q: Let x be a random variable that represents red blood cell count (RBC) in millions of cells per cubic…

A: Given information- We have given that x be a random variable that represents red blood cell count…

Q: sider the continuous random variable x, which has a uniform distribution over the interval from 20…

A: given data, the continuous random variable xuniform distribution over the interval from 20 to 28we…

Q: Let X be a continuous random variable with uniform distribution, and with A = 24, B = 99. What is…

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: The exponential random variable Select one: a.counts the number of Poisson occurrences in an…

A: HERE CORRECT ANSWER IS D. EXPLANATION IS IN FURTHER STATE

Q: ppose that a random variable X has the uniform distribution o tegers 10,..., 20. Find the…

A: Given Total samples =11(10,11,12,13,14,15,16,17,18,19,20) Even number=10,12,14,16,18,20

Q: If a random variable X has the x² distribution with degree of freedom 13. Then P(4.107 < X < 9.299)…

A: Given : df = 13

Q: continuous random variables?

A: We know that  Continuous random variable-  It is a random variable which is measurable and takes any…

Q: Suppose the random variableX follows a normal distribution with mean 80 and variance 100. Then the…

A: Given Mean μ=80 Variance =100 Standard Deviation σ=variance =100=10 Probability =0.6826

Q: suppose x is normally distributed random variable with u=16 and o=2. find this probability a.…

A: GivenMean(μ)=16standard deviation(σ)=2

Q: Suppose that the random variabie A nas the discrete { 1/4, x = 2, 3, 4, 5. f(x) = 0, otherwise. A…

A: