Most people started to get interested in art.
Answer:
2
Explanation:
the answer is 2 because if you look on an Australian world map you can tell its 2
8.66839572267 is the answer to your question
It should be noted that research design that seeks to determine the nature of the relationship between two variables, such as amount of in-ear headphone use and the prevalence of hearing loss in old age is Correlational research.
<h3>What is Correlational research?</h3>
Correlational research can be regarded as the non-experimental research method which helps in determining the relationship between two variables using statistical analysis.
It determine the nature of the relationship between two variables.
Learn more about Correlational research at:
brainly.com/question/9363521
