Respuesta :

Answer:

1.25

Step-by-step explanation:

To get the mean, you need to first add up all the numbers.

1/4+3/4+5/4+7/4+ 3/4+11/4=30/4.

30÷4=7.5

Next, you need to divide the sum by the number of numbers.

7.5÷6=1.35

So, the mean is 1.25.