Measure IV DV

  • Measure the value of the IV or DV with an instrument
    • E.g.
    • Measure the distance L with a metre rule. Measure the time t with a stopwatch.
    • Measure the mass m using a weighing balance. (Even if m is a slotted mass)
    • Measure the frequency f of the oscillation. (Even if the signal generator comes with the frequency setting)