Project Management - Uncertainty in Task Completion Times

[@idowuoyegbade7875]

Thanks you very much for this explanation. God bless you more

[@olo1135]

Thank you sir May God bless you

[@peteracquah7482]

Thanks sir for the wonderful explanations but with the last slide show of probability of 19, it was very blurred so I couldn't read/see the writings. I'm sure it's due to the camera position. Kindly check that 4 us next time