In math, the frequency is the number of times a specific value appears in a data set or list. To find the frequency of these values, one constructs a frequency table and inputs all the different values from the set.Know More
For example, for the data set 2, 5, 4, 7, 2, 8, 2, 6, 7, 2, one makes a table with columns, where the first column contains these given values in ascending order as 2, 4, 5, 6, 7 and 8. The table also has a tally column and frequency column. One records the tally in the second column and the frequency in the third column.
After constructing a table for the given values of the data set, one sees that for the value 2, the frequency is 4, for 7 the frequency is 2, and the other values 4, 5, 6, 8 have a frequency of 1 each.Learn more about Statistics
A trend in mathematics is a pattern in a set of data points. Knowing the trend allows outcomes to be predicted by a mathematical model. Estimating the trend of data requires a technique known as regression or curve fitting.Full Answer >
In mathematics, a recursive pattern is a series of numbers that follow a predictable pattern from one number to the next. Knowing a part of the series as well as the pattern, makes it simple to calculate as many further numbers in the series as desired.Full Answer >
Modal value refers to the mode in mathematics, which is the most common number in a set of data. For example, in the data set 1, 2, 2, 3, the modal value is 2, because it is the most common number in the set.Full Answer >
The "mean" in math refers to the average value of a set of numbers. It is calculated by adding all the numbers in a set and then dividing that sum by the total amount of numbers in the set.Full Answer >