Question

Question Help Assume that a sangle of vie data is the cultion coeficient indicated Use the table on the right for the specified sample sire and level of cance to determine whether a near correlationes = 0.98 when 5001 6 7 Correlation coefficient, -0.05 090 0878 0811 ..754 0707 06 062 -0.01 0.950 0.959 0911 0.875 DRM 0790 0765 9 10 Does a la contina Alineaciones not exi O Alfons

Answer 1

solution:

yes, the linear correlation exits .

explanation:

Linear correlation : A correlation is linear when two variables change at constant rate and satisfy the equation Y = aX + b (i.e., the relationship must graph as a straight line).

A linear correlation coefficient or r -value of a relationship between two variables describes the strength of the linear relationship.