Statistics

WALT ask a question for data collection, create a survey to carry out a simple investigation, make a tally chart and create a bar graph.

 We have been leaning to make a bar graph first you have do get data for friend's or family and then you have to make the bar graph. a bar graph has to have a title and labels. we learnt to create  and a understand tally charts we know marks then cross the line ( horizontal or diagonal ) to make the 5th mark. We show the data on a graph we have been creating bar graphs.