X is a random variable following binomial distribution with mean 2.4 and variance 1.44 find
3 answers
Q.4. X is a random variable following binomial distribution with mean 2.4 and variance 1.44 find P[X>5]
X is a random variable following binomial distribution with mean 2.4 and variance 1.44 find P[X>5]
If n is large enough, binomial distribution approximates a normal distribution.
Z = (score-mean)/SD
√variance = SD
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score.
Z = (score-mean)/SD
√variance = SD
Find table in the back of your statistics text labeled something like "areas under normal distribution" to find the proportion/probability related to the Z score.
3 answers