Collecting Data
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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| If I collect information about the age of Open University students from the internet, is my data primary or secondary? | show 🗑
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| What type of data are the answers to the question "What colour car do you drive?", qualitative or quantitative? | show 🗑
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| Which of the following data are discrete? a) Heights of basketball players b) The length of rat intestines c) Time taken to run 100m | show 🗑
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| What type of data are the number of pages in a sample of student textbooks? Qualitative, quantitative, discrete, or continuous? | show 🗑
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| List out some key words associated with discrete data. | show 🗑
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| show | Measure, units of measurement e.g cm, m, kg, sec, ml, degrees
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| show | Part of the whole population with the sa?me features, taken to save time and money
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| List 5 methods of collecting data. | show 🗑
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| List 2 things that are wrong with the following question in a survey: "How often do you play sport?: a) Very often b) Often c) Never " | show 🗑
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| show | Gaps (e.g. 3-5 and then 9 -11, missing 6-8) and overlaps (e.g. 3-5, 5-7: what do I tick for 5?)
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| show | Data collected but not organised in any way
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| What is a tally chart? | show 🗑
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| show | Type of data (e.g colour or size) and frequency (how many of each)
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| show | They show more than one characteristic of the data at one time e.g. boys and girls, those who like sport and those who don't
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| show | 9
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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:
sandy archer
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