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5.08 Two-way frequency 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
1min

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

Easy
3min

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

Easy
4min

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

Easy
5min
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Outcomes

II.S.ID.5

Summarize categorical data for two categories in two-way frequency tables. Interpret relative frequencies in the context of the data (including joint, marginal, and conditional relative frequencies). Recognize possible associations and trends in the data.

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