For the given scores \(\overline{\mathrm{X}}\) = 12 and Σx1 = 192, then n =
A. 12
B. 15.8
C. 16
D. 18
Answer:C
For the given scores \(\overline{\mathrm{X}}\) = 12 and Σx1 = 192, then n =
A. 12 B. 15.8 C. 16 D. 18