Statistics And Data Analysis

• ANOVA CalculatorNew - Perform a one-way ANOVA test to determine if there are significant differences among group means.

• Arithmetic Mean Calculator - Calculate the arithmetic mean of a set of numbers.

• Average Calculator (High Precision) - Calculate the average value of any set of numbers.

• Average Deviation CalculatorFeatured - Calculate the average deviation of a set of numbers.

• Box and Whisker Plot MakerNew - Generate box and whisker plots to visualize the distribution of your data.

• Chi-Square Test CalculatorNew - Perform a chi-square test to determine if there is a significant association between two categorical variables.

• Coefficient of Variation Calculator (High Precision) - Easily calculate the CV, a key statistical measure of data dispersion, with a detailed breakdown of its formula components.

• Cohen's d CalculatorNew - Calculate Cohen's d to measure the effect size between two means.

• Compound Growth CalculatorFeatured - Solve the compound growth problems.

• Confidence Interval Calculator - Calculate confidence interval.

• Confidence Interval for Proportion CalculatorNew - Compute confidence intervals for a population proportion with detailed step-by-step solutions!

• Correlation Coefficient CalculatorNew - Calculate Pearson and Spearman correlation coefficients to evaluate the relationship between two variables.

• Geometric Mean Calculator - Calculate the geometric mean of any set of numbers.

• Harmonic Mean Calculator - Calculate the harmonic mean of a set of numbers.

• Histogram MakerNew - Generate histograms to visualize the distribution of your data.

• Interquartile Range Calculator - Calculate the interquartile range of a set of numbers.

• Kruskal-Wallis Test CalculatorNew - Perform a Kruskal-Wallis H test to determine if there is a significant difference among independent samples.

• Linear Regression CalculatorNew - Calculate the least squares regression line for a set of data points.

• Logarithmic Growth CalculatorNew - Calculate the logarithmic growth over time based on an initial value and growth rate.

• Mann-Whitney U Test CalculatorNew - Perform a Mann-Whitney U test to determine if there is a significant difference between two independent samples.

• Mean Absolute Deviation (MAD) Calculator - Discover the concept of Mean Absolute Deviation with our free online calculator. Dive into detailed explanations and formulas.

• Mean Calculator (High Precision) - Calculate the mean of a set of numbers.

• Mean Median Mode Calculator - Calculate the mean, median, mode and range.

• Median Absolute Deviation Calculator - Calculate the median absolute deviation of a set of numbers.

• Median CalculatorFeatured - Calculate the median of a set of numbers.

• Midrange Calculator - Calculate the midrange of a set of numbers.

• Mode Calculator - Calculate the mode of a set of numbers.

• Outlier CalculatorFeatured - Calculate the outliers of a set of numbers.

• Population Standard Deviation Calculator (High Precision) - Calculate the population standard deviation of a set of numbers.

• Quartile Calculator - Calculate the first quartile, second quartile and third quartile of a set of numbers.

• Quartile Deviation Calculator - Calculate the quartile deviation of a set of numbers.

• Range Calculator - Calculate and visually graph the range of any data set effortlessly

• Relative Standard Deviation Calculator (High Precision)Featured - Calculate the relative standard deviation of a set of numbers.

• Root Mean Square Calculator - Calculate the root mean square of a set of numbers.

• Sample Mean Calculator - Calculate the sample mean of a set of numbers.

• Sample Size Calculator - Calculate needed sample size.

• Sample Standard Deviation Calculator - Calculate the sample standard deviation of a set of numbers.

• Scatter Plot MakerNew - Generate scatter plots to visualize the relationship between two variables.

• Standard Deviation Calculator (High Precision) - Calculate the standard deviation of a set of numbers.

• Standard Error Calculator (High Precision)Featured - Calculate the standard error of the mean.

• Statistics CalculatorNew - An all-in-one statistics calculator for count, sum, mean, median, mode, range, variance, standard deviation, geometric mean, harmonic mean, quartiles, outlier detection, and more.

• t-Test CalculatorNew - Perform a t-test to determine if there is a significant difference between two groups.

• Variance Calculator (High Precision) - Compute both sample and population variance. Step-by-step instructions and formulas included.

• Z-Score CalculatorNew - Compute z-scores quickly and easily with a clear, step-by-step method!