cruzmariana469586 cruzmariana469586 29-09-2022 Mathematics contestada The following data values represent a sample. What is the variance of the sample? x = 9. Use the information in the table to help you. X (x₁-x)² A. 4.5 B. 8 C. 3.8 OD. 10 13 16 9 0 11 4 7 4 5 16