# SKEW.P: Google Sheets Formulas Explained

Are you tired of manually calculating skewness in your data sets? Well, you're in luck because Google Sheets has a formula for that! The SKEW.P formula is a quick and efficient way to calculate the skewness of your data.

## What is Skewness?

Before we dive into the SKEW.P formula, let's talk about what skewness is. Skewness is a statistical measure that describes the symmetry of a distribution. A distribution is considered symmetric if it is evenly distributed on both sides of the mean. If the distribution is not symmetric, it is considered skewed. Skewness can be positive or negative, depending on the direction of the skew.

## How Does SKEW.P Work?

The SKEW.P formula in Google Sheets is used to calculate the skewness of a data set. This formula takes one or more values and returns the skewness of those values. The "P" in SKEW.P stands for "population", which means that the formula calculates the skewness of an entire population, rather than a sample of the population.

The SKEW.P formula takes the following syntax:

`=SKEW.P(number1, [number2, ...])`

The "number1" argument is required, and represents the first value or range of values in the dataset. You can include up to 255 additional arguments, each representing a value or range of values in the dataset.

For example, let's say you have a dataset of the weights of 100 apples. You could use the SKEW.P formula to calculate the skewness of that dataset with the following formula:

`=SKEW.P(A1:A100)`

This formula takes the range of values from A1 to A100 and calculates the skewness of that dataset.

## Interpreting SKEW.P Results

Now that we know how to use the SKEW.P formula, how do we interpret the results? The SKEW.P formula returns a value that represents the skewness of the dataset. If the value is greater than zero, the dataset is positively skewed, which means that the tail of the distribution is longer on the positive side of the mean. If the value is less than zero, the dataset is negatively skewed, which means that the tail of the distribution is longer on the negative side of the mean. If the value is equal to zero, the dataset is symmetric.

It's important to note that the SKEW.P formula only measures the skewness of a dataset. It does not tell you why the dataset is skewed or whether the skewness is desirable or not. For example, a dataset of employee salaries might be positively skewed because of a few high-earning executives, but that skewness might be desirable in the context of a performance-based pay system.

## Conclusion

The SKEW.P formula is a powerful tool in Google Sheets that allows you to quickly and easily calculate the skewness of a dataset. Understanding the skewness of your data is important for making informed decisions and drawing accurate conclusions. So the next time you're dealing with a skewed dataset, remember to use the SKEW.P formula to get a quick measure of the skewness.