Frequency Distribution

Frequency distribution is a way of organizing data into different groups or classes based on the frequency of occurrences of a particular observation. It is a statistical tool that helps in understanding and analyzing data.

Arranges Observations in an Increasing Order

One of the primary functions of a frequency distribution is to arrange observations in an increasing order. This helps in understanding the data better, and it also enables us to identify patterns and trends in the data.

Arranges Observations in Terms of Number of Groups

Another function of a frequency distribution is to arrange observations in terms of a number of groups. This is useful when dealing with large datasets as it helps in simplifying the data and making it more manageable.

Relates to a Measurable Characteristic

A frequency distribution relates to a measurable characteristic, such as height, weight, age, or income. By organizing the data into different groups, it becomes easier to identify the distribution of the characteristic being measured.

Conclusion

In conclusion, a frequency distribution is a statistical tool that helps in organizing data into different groups or classes based on the frequency of occurrences of a particular observation. It arranges observations in an increasing order, in terms of a number of groups, and relates to a measurable characteristic. It is a useful tool for understanding and analyzing data.