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chapter 2 vocab
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MEASUREMENT
A WAY TO DESCRIBE THE WORLD WITH NUMBERS.
ESTIMATION
HELPS YOU MAKE A ROUGH MEASUREMENT OF AN OBJECT.
PERCESION
A DESCRIPTION OF HOW CLOSE MEASURMENTS ARE TO EACH OTHER.
ACCURACY
COMPARES A MEASUREMENT TO THE TRUE VALUE.
SI
SYSTEM INTERNATIONAL OF UNITS.
METER
THE SI UNIT OF LENGTH.
VOLUME
THE AMOUNT OF SPACE AN OBJECT OCCUPIES.
MASS
AMOUNT OF MATTER IN AN OBJECT
.
KILOGRAM
THE SI UNIT FOR MASS.
WEIGHT
A MEASUREMENT OF FORCE.
KELVIN
A SCALE THAT MEASURES TEMP.
RATE
THE AMOUNT OF CHANGE IN 1 MEASUREMENT IN A GIVEN AMOUNT OF TIME.
TABLE
DISPALYS INFO IN ROWS OR/AND COLUMNS SO THAT IT IS EASIER TO READ AND UNDERSTAND.
GRAPH
USED TO COLLECT, ORGANIZE, AND SUMMERIZE DATA IN A VISUAL WAY.
LINE GRAPH
SHOWS THE RELATIONSHIP BETWEEN 2 VARIABLES.
BAR GRAPH
USES BARS OF VARYING SIZES TO SHOW THE REALTIONSHIP AMONG VARIABLES.
CIRCLE GRAPH
SHOWS THE PARTS OF A WHOLE.
Author
partiegurlz
ID
98302
Card Set
chapter 2 vocab
Description
17 words
Updated
2011-08-25T01:04:52Z
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