Question 4

The mean of the data 1, 2, 10, 18, 3, 17, 19 is

Mean = $$\frac{1+2+10+18+3+17+19}{7}=\frac{70}{7}=10$$.

Get AI Help

Create a FREE account and get:

  • Download RRB Study Material PDF
  • 45+ RRB previous papers with solutions PDF
  • 300+ Online RRB Tests for Free

Join CAT 2026 course by 5-Time CAT 100%iler

Crack CAT 2026 & Other Exams with Cracku!

Ask AI

Ask our AI anything

AI can make mistakes. Please verify important information.