Creating lists and tables helps us compare data, for things such as favourite sports, weather and many more things. We can then show our data in a column graph, to help us compare our data.
Let's watch a video to see how.
Ben asked $35$35 people about how many siblings they have. He found that $12$12 people had no siblings, $15$15 people had one sibling, $3$3 people had two siblings and $5$5 people had three siblings.
Write Ben's results in the frequency table below.
|Number of Siblings||Frequency|
Mr. Smith asked his $42$42 students about what they want to be when they grow up. $10$10 wanted to be a doctor, $12$12 wanted to be a teacher, $6$6 wanted to be a civil engineer, and $14$14 wanted to be a politician.
Which list shows the correct positions $A$A, $B$B, $C$C, $D$D.
The table shows the number of people who visited Disneyland between 2008 and 2012.
|Year||Number of people (in hundred thousands)|
Use the table to complete the chart.
Conduct investigations using the statistical enquiry cycle: – gathering, sorting, and displaying multivariate category and wholenumber data and simple time-series data to answer questions;– identifying patterns and trends in context, within and between data sets; – communicating findings, using data displays
Evaluate the effectiveness of different displays in representing the findings of a statistical investigation or probability activity undertaken by others.