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Find the mean, median, standard deviation, variance and ranges of a data set step-by-step. Symbolab offers an online calculator specifically for statistics that can perform a wide range of calculations, including standard deviation, variance, range and normal distribution.
- How to Find The Minimum
- How to Find The Maximum
- How to Find The Range
- How to Find The Sum
- How to Calculate The Mean
- How to Find The Median
- How to Find The Mode
- How to Calculate Standard Deviation
- How to Calculate Variance
Ordering a data set from lowest to highest value, x1 ≤ x2 ≤ x3 ≤ ... ≤ xn, the minimum is the smallest value in the data set, x1. The formula for minimum is:
Ordering a data set from lowest to highest value, x1 ≤ x2 ≤ x3 ≤ ... ≤ xn, the maximum is the largest value in the data set, xn. The formula for maximum is:
The range of a data set is the difference between the minimum and maximum. To find the range, calculate xn minus x1.
The sum is the total of all data values added together, x1 + x2 + x3 + ... + xn. The formula for sum is:
The mean is the sum of all of the data values divided by the size of the data set. The mean is also known as the average. To find the mean add all of the values and divide by the count. The only difference between a sample mean and a population mean is the symbol used to express the mean. For a Population For a Sample
Ordering a data set from lowest to highest value, x1 ≤ x2 ≤ x3 ≤ ... ≤ xn, the median is the value separating the upper half of the ordered data from the lower half. If n is odd the median is the center value. If n is even the median is the average of the 2 center values. If n is odd the median is the value at position p where If n is even the medi...
The mode is the value or values that occur most frequently in the data set. Count the number of times each value in a data set occurs. The mode is the data value with the highest count.
Standard deviation is a measure of dispersion of data values about the mean. The formula for standard deviation is the square root of the sum of squared differences from the mean divided by the size of the data set. For a Population For a Sample
Variance measures dispersion of data from the mean. The formula for variance is the sum of squared differences from the mean divided by the size of the data set. For a Population For a Sample See Descriptive Statistics Calculatorfor more advanced statistics calculations.
This statistics calculator computes a number of common statistical values including standard deviation, mean, sum, geometric mean, and more, given a data set.
Statistics Calculator. Compute values for common data set attributes (mean, median, mode, standard deviation, variance, range, interquartile range, skewness, etc.). For help in using the calculator, read the Frequently-Asked Questions or review the Sample Problem.
Statistics Calculator is a streamlined online tool designed to assist in performing various statistical calculations quickly and accurately. It simplifies complex statistical problems, making it an indispensable resource for students, researchers, and data analysts.
Online Statistics Calculator. What do you want to calculate online? The online statistics calculator is simple and uncomplicated! Here you can find a list of all implemented methods!
By copying and pasting both numeric or text data into our advanced statistics calculator you will be provided with graphs, charts and statistical analysis.
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