NZ Level 8 (NZC) Level 3 (NCEA) [In development]
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Interpreting Information from Time Series Data

Interactive practice questions

Determine whether each of the following statements are true or false.

a

There was more ice in 2007 than there was in 2005.

True

A

False

B

True

A

False

B
b

From the data it seems that as time passes there is less and less areas of ocean with at least $15%$15% sea ice.

True

A

False

B

True

A

False

B
c

The Arctic sea ice extent is always greater at the end of any given year than in the middle of the year.

True

A

False

B

Not enough information.

C

True

A

False

B

Not enough information.

C
d

It is coldest in the Arctic in September.

True

A

False

B

True

A

False

B
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Approx 2 minutes
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For which list of months was the rainfall in London less than the rainfall in Berlin?

The graph shows energy usage in two countries over several years. Determine whether each of the following statements are true or false.

Determine whether each of the following statements are true or false.

Outcomes

S8-1

Carry out investigations of phenomena, using the statistical enquiry cycle: A conducting experiments using experimental design principles, conducting surveys, and using existing data sets B finding, using, and assessing appropriate models (including linear regression for bivariate data and additive models for time-series data), seeking explanations, and making predictions C using informed contextual knowledge, exploratory data analysis, and statistical inference D communicating findings and evaluating all stages of the cycle.

91580

Investigate time series data

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