A dummy variable assumes a value of either 0 or 1. A categorical variable assumes one of a usually small number of values. For example, a categorical variable might assume the values 'F' or 'M' for female or male.
PROPER FRACTION
squared is simply written as a constant raised to the second power. For example, 3 to the second power=9. The way to write the power, or exponent, is by writing a superscript (small number in the uppper righthand corner of the number or variable) number 2.
The main difference in taking the samples is that for a variable sample, measurements of a characteristic of interest are taken, and for an attribute sample, one counts the number of units having or not having specific properties (mostly good/bad or number of flaws). Generally, attribute samples are much larger than variable samples and to be useful, need to be very large, when the proportion of bad units (or flaws) is very small.
193 means 19x19x19 and is equal to 685. It is commonly called a cubed number
The number of these chemicals is very great and variable during time. See the link below for the list of E additives.
A dummy variable assumes a value of either 0 or 1. A categorical variable assumes one of a usually small number of values. For example, a categorical variable might assume the values 'F' or 'M' for female or male.
PROPER FRACTION
A subscript is a small number written below the number, whilst a superscript is written above the number. A superscript 2 is used to indicate a squared number.
With respect to the number of passengers on an aircraft, fuel cost should be mixed, i.e. a combination of fixed costs and variable costs. However, since the number of passengers on an aircraft have little effect on its overall weight, the variable portion would be small, and the cost will be mostly fixed. With respect to the number of miles flown, aircraft fuel cost would be variable.
A horse below the height of 14.2hh is called a pony.
When recording observations that fall into a small number of mutually exclusive (ie not overlapping) categories. When analysing a large number of observations of a discrete variable, or a variable that has been put into classes (intervals), so that there are several observations in each.
Any small fish is called a smallfry.Please access the related link below for more exactinfo:
It is an exponent that tells you of what power the base number is to be raised by.
NO. Variable capacitory can store a small charge
There is an exact number of miles for a given route on a trip. However, the measurement of the distance from the odometer some small and possibly random errors, so the measured distances could be considered a continuous random variable.
Its something called Osgood Slaughter