Its Rating Calculator is designed specifically for 5-star review distributions. You input counts for 1-star through 5-star ratings and it calculates the weighted average rating, total votes, and related metrics like percentile. It is available as a free web tool with no required subscription for basic use.

6 options📈 Statistics

Range Calculator2 options

The range calculator will quickly calculate the range of a given data set.

2 options📈 Statistics

Median Calculator

2 options

The median calculator allows you to calculate the median number of a dataset with up to 50 values.

2 options📈 Statistics

Standard Deviation Calculator3 options

Free online standard deviation calculator with step-by-step calculations. Perfect for students, teachers, and professionals needing quick mathematical computations.

3 options📈 Statistics

Mode Calculator2 options

The mode calculator finds the modal value for your dataset.

2 options📈 Statistics

Percentile Calculator2 options

The percentile calculator is here to help you get the k-th percentile of a data set of up to 30 numbers.

2 options📈 Statistics

Variance Calculator

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