Covariance Calculator

输入计算

X Values (comma-separated): 1,2,3,4,5

Y Values (comma-separated): 2,4,6,8,10

计算 清除

数学公式

结果

Sample Covariance

5

X Values	1,2,3,4,5
Y Values	2,4,6,8,10
Sample Size	5
X Mean	3
Y Mean	6
X Variance	2.5
Y Variance	10
X Standard Deviation	1.581139
Y Standard Deviation	3.162278
Sample Covariance	5
Population Covariance	4