# Question

Suppose that x has a hypergeometric distribution with, , and . Find:

a. p ( x = 0)

b. p ( x = 1)

c. p ( x = 2)

d. p ( x = 3)

e. p ( x = 4)

f. p ( x ≥ 2)

g. p ( x < 3)

h. p ( x > 1)

a. p ( x = 0)

b. p ( x = 1)

c. p ( x = 2)

d. p ( x = 3)

e. p ( x = 4)

f. p ( x ≥ 2)

g. p ( x < 3)

h. p ( x > 1)

## Answer to relevant Questions

Suppose that x has a hypergeometric distribution with n = 8,r =5 and n = 4. Find a. Write out the probability distribution of x. b. Find the mean variance and standard deviation of this distribution. Below we give a joint probability table for two utility bonds where the random variable x represents the percentage return for bond 1 and the random variable y represents the percentage return for bond 2. In this table, ...A high- security government installation has installed four security systems to detect attempted break-ins. The four security systems operate independently of each other, and each has a .85 probability of detecting an ...Consider the figure given in the margin. Find the value k that makes the function f(x) a valid continuous probability distribution. If the random variable z has a standard normal distribution, sketch and find each of the following probabilities: a. P(0 ≤ z ≤ 1.5) b. P(z ≥ 2) c. P(z ≤ 1.5) d. P(z ≥ – 1) e. P(z ≤ – 3) f. P(– 1 ≤ z ...Post your question

0