LPA Maths year 9 term 2 H
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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| Mean | an average, the total divided by the number of numbers
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| Median | the middle number (when the values are in order)
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| Mode | the most frequently occurring value 9thing)
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| Range | largest value subtract smallest, not an average.
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| Frequency | the number of times a particular item or value occurs in a set of data
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| Ratio | comparing the value of two or more things
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| Proportion | comparing a part to the whole
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| Percentage | number out of a hundred
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| Equivalent | the same value or amount
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| Hypotenuse | the longest side in a right angled triangle
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| Pythagoras | Greek bloke to do with triangles
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| Cumulative frequency | Graph to show the running total of frequencies
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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:
adixonlpa
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