0
If you have a z score of plus 2.58 what does that mean in terms of your specific variable?
Wiki User
∙ 6y ago
For a one-sided test there is a 1 in 200 chance (0.5%) of getting a result which is at least as extreme.
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
What is does independent variable mean in math terms?
The independent variable is the thing that stays the same throughout the problem.
What is the difference between the mean and z-score?
There is little in common between the two. Any set of numbers can have a mean. A z-score the standardised version of the Gaussian (or Normal) distribution. If X is a random variable that is normally distributed with mean µ and variance σ2 then Z = (X - µ)/σ is distributed with mean 0 and variance 1. Z is said to have the Standard Normal distribution. The value of Z is the z score for the random variable X..
What does the word Variable mean in both Mathematical and English terms?
it means that your cool,, keep it freash dog!
What does three score mean in biblical terms?
"Three score" means 60. The word "score" in this sense means 20 of something, a usage that was more common in the past than it is now.
What is a z-score used for?
The z-score is used to convert a variable with a Gaussian [Normal] distribution with mean m and standard error s to a variable with a standard normal distribution. Since the latter is tabulated, the probability of an outcome as extreme or more compared to the one observed is easily obtained.
How do you find the z score of 12.5?
To find the Z score from the random variable you need the mean and variance of the rv.To find the Z score from the random variable you need the mean and variance of the rv.To find the Z score from the random variable you need the mean and variance of the rv.To find the Z score from the random variable you need the mean and variance of the rv.
What does manipulated variable mean in science terms?
It means that a variable is manipulated!(:
What does composition mean in musical terms?
A musical score or the process of creating a musical score.
What is does independent variable mean in math terms?
The independent variable is the thing that stays the same throughout the problem.
What does a high z score mean?
It means that the random variable in question is considerably greater than the mean.
What does highly variable mean?
highly variable is an adjective which describes something specific; therefore, it is not definable.
What does 'UP' mean in terms of score?
Any number with the word "UP" next to it means that the score is tied ...
What has a z-score of -2.5?
A random variable that is 2.5 times the standard error less than the mean.
What does ceofficent mean in math terms?
the number with the variable. For example, in 6x, the coefficient is 6.
What does degree mean in math terms?
degree is the power of variable.. in polynomial it is the highest power of the variable, in differential equations it is the highest derivative, etc..
In the science fair project what does it mean by data?
Any specific measurement or quantification of a variable.
What do the terms strepto mean?
Its referring to a specific strain of bacteria.
