AGRAWAL, Abha; 						VERMA, Kirti; 						SHIVHARE, Neeraj.
 A Study of Nature of Correlation.
<strong>Journal of Advanced Research in Applied Mathematics and Statistics</strong>, [S.l.], v. 8, n. 1&amp;2, p. 1-5, june 2023.
ISSN 2455-7021.
Available at: &lt;<a href="http://thejournalshouse.com/index.php/Journal-Maths-Stats/article/view/714" target="_new">http://thejournalshouse.com/index.php/Journal-Maths-Stats/article/view/714</a>&gt;. Date accessed: 16 sep. 2024.