Level 5

Number of Observations

Lesson

Practice

Interactive practice questions

$Ms$ $Barnett$ has just marked a set of homework. The scores she gave were:

$99,26,36,31,2$99,26,36,31,2

How many pieces of homework did $Ms$ $Barnett$ mark?

$\editable{}$

Easy

< 1min

$Aaron$ has been recording the number of goals he has scored in soccer matches so far this year.

$1,2,4,2,3,4,2,2,1,3,2$1,2,4,2,3,4,2,2,1,3,2

Easy

< 1min

$Hannah$ has been trying to find out the number of m&m's that are in an average sized bag. The bar graph below shows the recorded number of m&m's found in each bag she has checked.

Easy

1min

The frequency polygon below shows the scores awarded to a $mathletes team$ during several recent competitions.

Easy

1min

Outcomes

S5-1

Plan and conduct surveys and experiments using the statistical enquiry cycle:– determining appropriate variables and measures;– considering sources of variation;– gathering and cleaning data;– using multiple displays, and re-categorising data to find patterns, variations, relationships, and trends in multivariate data sets;– comparing sample distributions visually, using measures of centre, spread, and proportion;– presenting a report of findings

Number of Observations

Interactive practice questions

Outcomes

S5-1

What is Mathspace

About Mathspace