Graphs & Analysis
Help!
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| Information about percentages always uses what type of graph? | Circle or Pie graph
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| Three things to remember when constructing any graph? | Calibrate, label, key
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| mean | average of a series of numbers
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| median | the middle number
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| mode | the number used most often
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| How do you calculate the mean? | add all numbers together and divide by the number of numbers.
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| stray data | outlier
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| variation | variety in data
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| line graph | shows the relationship between 2 types of information or data.
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| accuracy | how close a measurement is to the actual or true value.
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| precision | How close a series of measurements are to each other.
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| Percent error | Real amount margin of error/scientifically accepted result x 100.
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| Margin of error | Difference between the experimentally measured result and the scientifically accepted result.
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| Celcius | Scientific scale to measure temperature.
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| Farenheit | English scale to measure temperature.
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| Kelvin | Absolute scale to measure temperature.
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| Base unit for volume | Liter
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| Base unit for length | Meter
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| Base unit for mass | Gram
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| Base unit for time | Second
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| Base unit for pressure | Pascal Atmosphere
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| interpolation | to predict point between the know points on a graph.
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| exterpolation | to predict points that lie beyond the know points on a graph.
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| line of best fit | the straight line that touches the most known points on a line graph.
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
kastega