NZ Level 5
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Create and Interpret Two Way Tables

Interactive practice questions

Members of a gym were asked what kind of training they do. Each responder only did one kind of training. The table shows the results.

  Cardio Weight
Male $12$12 $26$26
Female $44$44 $18$18
a

How many gym members were asked altogether?

b

How many members do weight training?

c

What percentage of the gym members do weight training?

Easy
Approx 2 minutes
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The following table has been drawn up to show the results of a survey on smoking.

This table describes the departures of flights out of an airport for the months of May and June.

Two motels promoted packages for one night and two night stays. This table records the results.

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

S5-2

Evaluate statistical investigations or probability activities undertaken by others, including data collection methods, choice of measures, and validity of findings

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