Can a nonstandard normal distribution be used to find the probability that when one digit is randomly generated it is less than 3?
What is the probability of getting digit less than 3? nonstandard normal distribution cannot be used because randomly generated digits have standard normal distribution The ra meaning that each number equally likely be chosen.
Can z-score be used for non-normal distribution?
Non-normal distributions can also be transformed into sets of Z-scores. In this case the standard normal table cannot be consulted, since the shape of the distribution of Z-scores is the same as that for the original non-normal distribution.
Can normal distribution be used calculator?
The Normal Distribution Calculator makes it easy to compute cumulative probability, given a normal random variable; and vice versa. For help in using the calculator, read the Frequently-Asked Questions or review the Sample Problems.
How do you find the area under the standard normal distribution curve?
To find a specific area under a normal curve, find the z-score of the data value and use a Z-Score Table to find the area. A Z-Score Table, is a table that shows the percentage of values (or area percentage) to the left of a given z-score on a standard normal distribution. You need both tables!
What is the differences between the normal distribution and the standard normal distribution?
What is the difference between a normal distribution and a standard normal distribution? A normal distribution is determined by two parameters the mean and the variance. A normal distribution with a mean of 0 and a standard deviation of 1 is called a standard normal distribution.
Which of the following is not a requirement of binomial probability distribution?
Expert Answer Given question: Which of the following is not a requirement of the binomial probability distribution? The correct answer is B. The trials must be dependent.