If diameter is 1.83 and circumference is 6.21, pi experimental is 3.39, and experimental average for pi is 3.12, what is the deviation

The deviation can be calculated by subtracting the experimental value from the actual value and taking the absolute value.

Deviation = |Experimental Value - Actual Value|

In this case, the actual value for pi is 3.14159. Using the experimental value for pi (3.39), the deviation would be:

Deviation = |3.39 - 3.14159| = 0.24841

So the deviation is approximately 0.24841.