Pearson correlation coefficient can help you solve this problem. Download a spss analysis program and input data with header (variable name). In Analysis-Correlation-Bivariate, select all variables and click OK to get the output result. Get the credibility of the two-sided test, and then you are determining a confidence level P. If the result is less than the P you gave, it means correlation. Generally less than 0.05. If you don't use software, it's a bit complicated to do it by hand. Attach a schematic diagram. I don't understand +qq690463945.