0
Lack - verb, does not haveVariability - noun, the quality of change or difference
Wiki User
∙ 8y ago
Add your answer:
Earn +20 pts
What is the pattern of a variability within a data set called?
The range, inter-quartile range (IQR), mean absolute deviation [from the mean], variance and standard deviation are some of the many measures of variability.
Which measure of variability is used most often in conjunction with the mean?
range
What does the standard deviation of a set of data tell you?
It tells you how much variability there is in the data. A small standard deviation (SD) shows that the data are all very close to the mean whereas a large SD indicates a lot of variability around the mean. Of course, the variability, as measured by the SD, can be reduced simply by using a larger measurement scale!
What is the difference between repeatability and reproducibility?
Repeatabilityis the variability of the measurements obtained by one person whilemeasuring the same item repeatedly.Reproducibilityis the variability of the measurement system caused bydifferences in operator behavior. Mathematically, it is the variability of the averagevalues obtained by several operators while measuring the same item.
How many standard normal distributions are there?
Only one. A normal, or Gaussian distribution is completely defined by its mean and variance. The standard normal has mean = 0 and variance = 1. There is no other parameter, so no other source of variability.
What is the pattern of a variability within a data set called?
The range, inter-quartile range (IQR), mean absolute deviation [from the mean], variance and standard deviation are some of the many measures of variability.
What factor could be the cause of the other three in an animal species?
A lack of genetic variability in the species :)
What does rainfall variability mean?
rainfall variabilty
Which factor could be the cause of the other three in an animal species?
A lack of genetic variability in the species #2
What does variability mean in math?
Variability is an indicationof how widely spread or closely clustered the data valuesnare. Range, minimum and maximum values, and clusters in the distribution give some indication of variability.
Does variability include mean median mode and range?
No, it does not
What is variability in math terms?
range,mode ,mean and cluster
Which measure of variability is used most often in conjunction with the mean?
range
What is climate variability?
Climate variability is unknown
What does the standard deviation of a set of data tell you?
It tells you how much variability there is in the data. A small standard deviation (SD) shows that the data are all very close to the mean whereas a large SD indicates a lot of variability around the mean. Of course, the variability, as measured by the SD, can be reduced simply by using a larger measurement scale!
When two distributions have the same mean but different distribution and variability?
The answer will depend on what the question actually is!
Can variability be negative?
The usual measures of variability cannot.
