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.
Salter 200 Academy Professional Mechanical Scale. Weâll begin with a mid-ranged model from one of the best known manufacturers. The Salter 200 Academy Professional Mechanical Scale is a large heavy duty unit sporting a classic design and measuring up to a maximum weight of 330 pounds, accurate to 0.2 pounds. The extra large dial makes reading weight measurements easy.