Question 11 1 pts We can tell the correlation between these two variables is not -1 because (Image:file/images/lifespan.jpg) 100- 80- 60- Life Span (years) 40- 20 100 200 300 400 500 600 Gestation (days) O there are not enough observations O the points are not in a straight line O the points are neither horizontal nor vertical O the variables are not on the correct axes O the points are downward sloping