Paragraph three), which should be near the standard value, which is 29.6 ml/fl.oz. Calculate the percent error of your measurements using the following formula. % Error=*/Standard value - observed mean/ x 100 Standard value Table 1. Volume Measurements Replicate #1 #2 #3 Volume (ml) 92 *absolute difference (no negative sign) 88 89 Volume (fl. oz.) 3.0 2.9 3.0 Styles Mean Ratio (ml/fl. oz)

Applications and Investigations in Earth Science (9th Edition)
9th Edition
ISBN:9780134746241
Author:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Publisher:Edward J. Tarbuck, Frederick K. Lutgens, Dennis G. Tasa
Chapter1: The Study Of Minerals
Section: Chapter Questions
Problem 1LR
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Related questions
Question
A
S
==
ccessibility: Unavailable
=
Paragraph
Table 1. Volume Measurements
Replicate
#1
#2
#3
Emphasis
three), which should be near the standard value, which is 29.6 ml/fl.oz. Calculate
the percent error of your measurements using the following formula.
% Error = */Standard value - observed mean/ x 100
Standard value
Volume (ml)
92
88
89
Q Search
olu
*absolute difference (no negative sign)
1 Normal
E
B
DE
F8
Strong
Volume (fl. oz.)
3.0
2. Mass Measurements (procedure)
The mass of three metal rounds is measured, one at a time, in grams and oz on
analytical balance, and data entered in the appropriate column in Table 2. First,
one of the metal rounds is placed on analytical balance, set on gram (g) unit, and
data observed and recorded to the nearest hundredths of a gram on the Data
Table 2, first row, second column. Then, the unit on the balance is switched to
ounce (oz) scale and the mass of the same metal round is measured in oz and the
data is entered first row, third column. The same procedure of measuring the mass
in gram and oz continues for the second and third metal rounds, and data entered
in their respective second and third rows and columns.
* 00
Assignment
From the theoretical mass in gram and oz measurement data in the second and
third columns, calculate the ratio of mass in the units of the two measurement
systems, by dividing the mass gram to the mass in ounce, in each row and enter
8
2.9
3.0
72
Mean
% Error
Ratio (ml/ fl. oz)
prt sc
Styles
tv
F10
W
home
A
end
F12
Transcribed Image Text:A S == ccessibility: Unavailable = Paragraph Table 1. Volume Measurements Replicate #1 #2 #3 Emphasis three), which should be near the standard value, which is 29.6 ml/fl.oz. Calculate the percent error of your measurements using the following formula. % Error = */Standard value - observed mean/ x 100 Standard value Volume (ml) 92 88 89 Q Search olu *absolute difference (no negative sign) 1 Normal E B DE F8 Strong Volume (fl. oz.) 3.0 2. Mass Measurements (procedure) The mass of three metal rounds is measured, one at a time, in grams and oz on analytical balance, and data entered in the appropriate column in Table 2. First, one of the metal rounds is placed on analytical balance, set on gram (g) unit, and data observed and recorded to the nearest hundredths of a gram on the Data Table 2, first row, second column. Then, the unit on the balance is switched to ounce (oz) scale and the mass of the same metal round is measured in oz and the data is entered first row, third column. The same procedure of measuring the mass in gram and oz continues for the second and third metal rounds, and data entered in their respective second and third rows and columns. * 00 Assignment From the theoretical mass in gram and oz measurement data in the second and third columns, calculate the ratio of mass in the units of the two measurement systems, by dividing the mass gram to the mass in ounce, in each row and enter 8 2.9 3.0 72 Mean % Error Ratio (ml/ fl. oz) prt sc Styles tv F10 W home A end F12
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