Chat with our AI personalities
discrete distribution is the distribution that can use the value of a whole number only while continuous distribution is the distribution that can assume any value between two numbers.
The distribution for a variable is the set of value that the variable can take and the probabilities associated with those value.
A normal distribution can have any value for its mean and any positive value for its variance. A standard normal distribution has mean 0 and variance 1.
The positive critical value depends on the distribution and then the parameters (if any) which characterise the distribution.
A Bernoulli distribution is a discrete probability distribution which takes value 1 with success probability p and value 0 with failure probability q = 1 - p.