Types of Graphs
The best graph for qualitative data
What is a bar graph (or pie chart)?
The purpose of a frequency table
What is a table that researchers use to calculate and observe obvious patterns or trends in a data set?
The day we have a data overview test.
What is Monday?
This type of data is acquired through counting (quantitative or qualitative).
What is quantitative?
A type of graph used to measure changes over time
What is a line graph?
The anatomy of a frequency table
What is the category, frequency, relative frequency and percentage frequency?
Reporting live at a school event is this type of data (primary or secondary).
What is primary data?
A person's favourite quality in a teacher is this type of data (qualitative, discrete or continuous),
What is qualitative?
A diagram that represents data by height or length of rectangles of equal width.
What is an x and y axis, labels, a legend, a title, a range and coloured bars?
The method for calculating relative frequency (percentage)
What is the frequency divided by the sum of all frequencies, multiplied by 100?
"I read that clean lockers are conducive (necessary) to a productive learning environment" is this type of data (primary or secondary).
What is secondary data?
Measuring a students' height and arm length is this type of data (one-variable or two-variable)
What is two-variable?
A chart whose sum of degrees is 360.
What is a pie chart?
The percent frequency of the starfruit category (refer to slides)
What is 40%?
The ideal source for data (primary or secondary).
What is primary data?
The time taken to clean a messy locker is this type of data (qualitative, discrete, continuous)
What is continuous?
A graph used to chart the correlation (relationship) between weeks and late homework submissions.
What is a line graph?
The degrees of the missing categories on the fruit frequency table.
What is 72° and 100°?
Three pieces of advice to avoid bias in data collection.
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What is discrete?