A binary variable.
A data type that stores only one or two values is often referred to as a Boolean data type. It can hold one of two possible values: true or false. This type is commonly used in programming and logic operations to represent binary states or conditions.
There is only one possible value and so the question does not make sense.
The one's digit can only be 5 or 0.
Discrete variables have numbers that can be counted. Continuous data is measurable. Discrete data are data which can only take on a finite or countable number of values within a given range. Continuous data are data which can take on any value. It is measured rather than counted. The mass of a given sample of iron is continuous; the number of marbles in a bag is discrete.
Ordinal data has an inherent order, i.e. ranking, in its possible values. For example 'poor, fair, good, excellent' is ordinal becaused there is an assumption that the four possible values are higher from one to the next. It can be coded as 1,2,3,4 but there is no assumption of equal spacing. Nominal data has no inherent ranking, only labeling-e.g. 'apple, strawberry, orange'. The choices are three levels with no assumed value. Any numerical coding does not reflect any quantitative meaning. Georgette Asherman, Direct Effects, LLC
A data type that stores only one or two values is often referred to as a Boolean data type. It can hold one of two possible values: true or false. This type is commonly used in programming and logic operations to represent binary states or conditions.
yes/no data type stores only one oftwo values
Boolean data type usually requires only 1 byte, because it represent only 1 of 2 possible values: true or false, which is represented as 1 or 0, so only 1 byte is needed.
boolean?
If more than one explanation is possible, a conclusion about one of them cannot be reliable
A pie chart can only have one data series in it. They show how the components make up one unit. The series can have many values in it, but it can only be one series.
There is only one possible value and so the question does not make sense.
one set of data values increases as the other decreases
The one's digit can only be 5 or 0.
Discrete variables have numbers that can be counted. Continuous data is measurable. Discrete data are data which can only take on a finite or countable number of values within a given range. Continuous data are data which can take on any value. It is measured rather than counted. The mass of a given sample of iron is continuous; the number of marbles in a bag is discrete.
No. Here's one set of data where the mean is not one of the values: a set of 250,000 numbers. 125,000 of them are "1", 125,000 are "3". The mean of this data set is "2", which is not among the data.
Ordinal data has an inherent order, i.e. ranking, in its possible values. For example 'poor, fair, good, excellent' is ordinal becaused there is an assumption that the four possible values are higher from one to the next. It can be coded as 1,2,3,4 but there is no assumption of equal spacing. Nominal data has no inherent ranking, only labeling-e.g. 'apple, strawberry, orange'. The choices are three levels with no assumed value. Any numerical coding does not reflect any quantitative meaning. Georgette Asherman, Direct Effects, LLC