Question

find the mean out of 100 numbers,20were 5's,40were 4's,and 35 were 6's and 5 were 2's

Answer 1

Answer:

4.8

Step-by-step explanation:

According to the question,

$\frac{(20 \times 5) + (40 \times 4) + (35 \times 6) + (5 \times 2)}{100}$

$\frac{100 + 160 + 210 + 10}{100}$

=4.8

Hope it helps!!