(Solved): how to solve these uncertainty problems 2. What is the rule for propagating uncertainty for multipli ...

2. What is the rule for propagating uncertainty for multiplication of two numbers? Let the two numbers be \( a \pm \delta a \) and \( b \pm \delta b \). (Complete after experiment 2) \[ m=a * b \] \[ \delta m= \] 3. What is the rule for propagating uncertainty for division of two numbers? Let the two numbers be \( a \pm \delta a \) and \( b \pm \delta b \) \[ d=\frac{a}{b} \] \[ \delta d= \] 4. How to determine the uncertainty of average of \( N \) numbers? (Complete after experiment 2) 5. If \( x \) has uncertainty \( \delta x \), What is the uncertainty of \( f(x) \) ? \[ \delta f(x)= \] - Can you interpret it graphically?