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Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| hypothesis | what you think would happen in a experiment
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| variable | something that can change during something
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| observation | what you look at;not made up
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| experiment | something you do to find observations
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| control group | the group that doesn't get the special treatments
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| procedures | steps to take during or after a experiment
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| data | information
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| precision | how efficient you are
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| accuracy | how close you are to a conclusion
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| inference | conclusion based on observations
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| evidence | proof of something
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| model | models are objects or ideas that represent other things
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| survey | questions that are answered by people after a movie or something ; great for opinion questions
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| sampling | examining random people from an population
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| independent variable | a variable that you can control and change
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| dependent variable | is what is measured ; and changes when the independent variable changes
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| experimental group | the group that gets the special treatment
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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:
peter-yoon
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