Bivariate Data

New Zealand

Level 6 - NCEA Level 1

Identify the type of correlation in the following scatter plot.

No correlation

A

Weak negative correlation

B

Weak positive correlation

C

Strong negative correlation

D

Strong positive correlation

E

Easy

Less than a minute

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Plan and conduct investigations using the statistical enquiry cycle: A justifying the variables and measures used B managing sources of variation, including through the use of random sampling C identifying and communicating features in context (trends, relationships between variables, and differences within and between distributions), using multiple displays D making informal inferences about populations from sample data E justifying findings, using displays and measures.

Investigate a given multivariate data set using the statistical enquiry cycle

Investigate bivariate numerical data using the statistical enquiry cycle