Measurement Chance and Data 4.5

●     use of appropriate units and measurement of length, perimeter, area, surface area, mass, volume, capacity, angle, time and temperature, in context

●     calculation of total surface area of prisms, including cylinders, by considering their nets

Design a discrete surveys to ask students in the school a question.
Design an experiment that tests something about one student (like reaction time). Repeat the test twenty times.

Construct a stem and leaf plot to show your data.

Graph your results using Create-a-Graph. Identify the mean, median, range and the mode of the data. Mention what the error might be based on the range.Use Excel to sort the data.