Calculations
- Cost per Mille / CPM
A frequent measurement for advertising reach is the cost per thousand of audience or CPM/Cost per Mille. Audience can be...
- Fahrenheit / Wind Chill Factor
This tool calculates the wind chill factor with miles per hour and the Fahrenheit temperature scale. This tool might be...
- Celsius / Wind Chill Factor
You look at the thermometer and see 5 degrees Celsius and then you decide to go outside and suddenly the...
- Survey Sample Size
This tool calculates the minimal size of a sample with three confidence levels based on accuracy of the true proportion...
- Test Value / Sample Size
Information is the most powerful concept in today's world of Internet, the World Wide Web and global commerce. Individuals and...
- Expected Winnings
This calculator calculates the value you can expect to gain from a contest of some sort. Using it is easy....
- Probability / Three Outcomes
This tool calculates and plots the sum and probability for three possible outcomes. This can be useful when calculating results...
- Classical Probability
This tool performs relatively simple calculations yet these calculations are very useful. The tool calculates the probability of events occurring...
- Dataset Quartiles
This tool calculates and plots quartiles for a dataset. It displays quartile one(Q1), quartile two(Q2) and quartile three(Q3) in a...
- Percentile Rank of Score
This calculator calculates percentile rank of a score compared against a dataset. This tool works best with datasets of 10...
- z Score Test
This calculator calculates a z score based on a dataset and a score input. Z-score is useful when comparing mean...
- Standard Deviation and Variance
This calculator helps you to calculate population variance and standard deviation for a dataset. To understand datasets better and being...
- Mean Median and Midrange
Calculating mean, median and midrange on sets of data is a common task when working with statistics. This statistics-calculating tool...