Statistics-Which curve has the lowest Coefficient of Variation? #standarddeviation
The coefficient of variation (CV) is a statistical measure of the dispersion of data points in a dataset relative to their mean value. It is also known as the relative standard deviation (RSD), and is often expressed as a percentage. Related videos 1. Find the Mean, Median, and Mode for INDIVIDUAL series • Find the MEAN, MODE AND MEDIAN FOR IN... 2. Find the Mean, Median, and Mode for DISCRETE series 3. Find the Mean, Median, & Mode for CONTINUOUS series • Find the MEAN, MODE and MEDIAN for C... 4. Find the Mean Deviation of ALL series Data • Mean Absolute Deviation for Individua... 5. Find the range for All series data • Measures of Dispersion 1.1 : Range of... 6. Understanding statistical symbols: Sigma • Understanding Statistical Symbols: Si... Subscribe to My other channels: Stata: / @statadojo Biostatistics: / biostatisticsfortherestofus Public Health: / publichealthresources SPSS: / @spss4research EPI Info: / epiinfoforrookiese4r #sigma #statistics #maths #centraltendency #education #medians #mean #arithmetic #standarddeviationThe standard deviation is a statistical measure that quantifies the spread or dispersion of a data set around its mean. It tells us how much variation there is within a dataset It is computed by first finding the arithmetic mean of the data, subtracting the mean from each value to get the deviations or distance of each value from the mean, squaring each deviation, finding the average of these squared deviations and finally finding the square root. That’s why It is defined as the positive square root of the mean of the squares of the deviation of a set of observations from their arithmetic mean. Related videos 1. Find the Mean, Median, and Mode for INDIVIDUAL series • Find the MEAN, MODE AND MEDIAN FOR IN... 2. Find the Mean, Median, and Mode for DISCRETE series 3. Find the Mean, Median, & Mode for CONTINUOUS series • Find the MEAN, MODE and MEDIAN for C... 4. Find the Mean Deviation of ALL series Data • Mean Absolute Deviation for Individua... 5. Find the range for All series data • Measures of Dispersion 1.1 : Range of... 6. Understanding statistical symbols: Sigma • Understanding Statistical Symbols: Si... Subscribe to My other channels: Stata: / @statadojo Biostatistics: / biostatisticsfortherestofus Public Health: / publichealthresources SPSS: / @spss4research EPI Info: / epiinfoforrookiese4r #sigma #statistics #maths #centraltendency #education #medians #mean #arithmetic #standarddeviation