How to get the frequency of a data?

To get the frequency of a particular data point in a dataset, you can first create a frequency table. This table will list each unique data point, along with the number of times that it appears in the dataset. You can then look up the frequency of a specific data point by finding it in the table.

For example, let's say you have the following dataset:

3, 5, 7, 7, 5, 3, 5

To create a frequency table for this dataset, you would first need to find all of the unique data points. In this case, the unique data points are 3, 5, and 7. Next, you would need to count the number of times each data point appears in the dataset. The resulting frequency table would look like this:

Data point | Frequency 
3                2
5                3
7                2

To find the frequency of a specific data point, you would simply look it up in the table. For example, to find the frequency of the number 5, you would look in the "Data point" column and find the row where the data point is 5, and then look in the "Frequency" column to find that it appears 3 times in the dataset.