Question 99

Find the mean of the values: 1, 9, 7, 3, 5, 5, 6, 4, 2, 8

Solution

Mean= $$\frac{sum of numbers}{no. Of terms}$$

= $$\frac{1+9+7+3+5+5+6+4+2+8}{10}$$

= 5


Create a FREE account and get:

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

cracku

Boost your Prep!

Download App