You measured 300 ul with a 1000ul pipette; The corrected values were the following : 292 ul,294ul, 287ul, 290ul, 288ul and 293 ul (mean- 290.7 ul and Std. dev + 280 ul)3. Acceptable values are: Accuracy : 1.0% Precision: 0.5 %Were you accurate? Were you precise? and why? show cakulations

Pipette calculation to get an accurate volume of water The density of distilled water is constant…

You measured 300 ul with a 1000ul pipette; The corrected values were the following: 292 ul 294ul, 287ul, 290ul, 288ul and 293 ul (mean- 290.7 ul and Sd dev +280 ul) 3. Acceptable values are: Accuncy: 1.0% Precision: 05% Were you accurate? Ware you precise? and why? show cakulations

You measured 300 ul with a 1000ul pipette; The corrected values were the following: 292 ul 294ul, 287ul, 290ul, 288ul and 293 ul (mean- 290.7 ul and Sd dev +280 ul) 3. Acceptable values are: Accuncy: 1.0% Precision: 05% Were you accurate? Ware you precise? and why? show cakulations

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Dimensional homogeneity

The term dimensional homogeneity means that in an equation, the dimensions of each term on both sides are equal, which means the dimensions of the left-hand side (LHS) of an equation are similar to the dimensions of the right-hand side (RHS). For a dimensionally homogeneous equation, the powers of fundamental dimensions will be identical on both sides of the equation.

Question

You measured 300 ul with a 1000ul pipette; The corrected values were the following : 292 ul,
294ul, 287ul, 290ul, 288ul and 293 ul (mean- 290.7 ul and Std. dev + 280 ul)
3. Acceptable values are: Accuracy : 1.0% Precision: 0.5 %
Were you accurate? Were you precise? and why? show cakulations

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