Question: 47
(Choose 1 answer)
(See picture)
A. 0.1595
B. 1.6271
C. 0.1455
D. None of the other choices is correct.
E. 0.9982
An article described a study of investigating the relationship
between the age (x) and length (y) of 5 captured dugongs:
✗
y
1.0 1.5 1.5 2.5 4.0
1.80 1.85 1.87 2.02 2.27
Find the best point estimate of the slope of regression line
between x and y
