Hello all,
I have a question about determining the average and standard deviation of the following ( homework mathematics) :
Given: - a diverse number of beams
- the average length of a beam is 11 meters with a standard deviation of 0.5m
- the average bending moment with a beam of 11 meters 110 kn /m
Asked: Determine the mean and standard deviation of the bending moment in the beams.
How do I handle this to start? Which formula can I use for this?
I have a question about determining the average and standard deviation of the following ( homework mathematics) :
Given: - a diverse number of beams
- the average length of a beam is 11 meters with a standard deviation of 0.5m
- the average bending moment with a beam of 11 meters 110 kn /m
Asked: Determine the mean and standard deviation of the bending moment in the beams.
How do I handle this to start? Which formula can I use for this?