What to Measure and How. Measurement generally refers to the assigning of numbers to indicate different values of variables. If your research involved determining if there was a relationship between height and weight of dogs, it would make sense to measure the height and weight of dogs using a scale.
From this, the lower end of the operating range is determined, which translates to: Minimum weight = 2000 Ã Repeatability (S.D.) Further, 3) When the S.D. obtained is smaller than 0.41d (d = scale interval), that S.D. is replaced with. 0.41d. Minimum weight is the minimum sample quantity required to perform an accurate quantitative. analysis with the measurement error of the balance used taken into account. If the sample quantity.
Example: The Model DR150 has a capacity of 150 lbs if a load of 20 lbs on that scale is tared (zeroed out), an additional load or loads of up to 130 lbs can be weighed. HOLD OPERATION With the scale at zero, press and hold the Tare/Hold button for 2-3 seconds. The display will prompt â â or â â.