NZ Level 7 (NZC) Level 2 (NCEA)
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Real Life Data - Misleading Graphs

Interactive practice questions

Refer to the pie chart to answer the following questions.

a

What do the percentages in the pie chart sum to?

b

Is this possible for a pie chart?

Yes

A

No

B

Yes

A

No

B
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Refer to the graph to answer the following questions.

The pie chart shows the number of nuclear weapons possessed by each country.

Refer to the graph to answer the following questions.

Outcomes

S7-3

S7-3 Evaluate statistically based reports: A interpreting risk and relative risk B identifying sampling and possible non-sampling errors in surveys, including polls

91266

Evaluate a statistically based report

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