X denotes a binomial random variable with parameters n and p. For each exercise, indicate which area under the appropriate normal curve would be determined to approximate the specified binomial probability.
Assume a Poisson distribution with lambda
If x is a binomial random variable, find the probabilities below by using the binomial probability table.
a)
b)
c)
What is the row of Pascal’s triangle containing the binomial coefficients (nk),
The score of adults on an IQ test are approximately Normal with mean 100 and standart deviation 15. Alysha scores 135 on such a test. She scores highter than what percent of all adults?
1. About 5%
2. About 95%
3. About 99%
If you are aware that two events, A and B, are independent P(A)=0.3, what is the value of P(A|B)?
Two fair dice are rolled. Let X equal the product of the 2dice. Compute P{X=i} for i=1,2,....