1. These had a linear trend of northeast-southwest. 2. If you expect some linear trend , then you do a linear regression. 3. If ? is nonzero, the random walk will vary about a linear trend . 4. There is also a linear trend in the radial velocities, which may indicate an additional outer planet. 5. A linear trend was seen for preference in relationship-oriented behavior, which progressively increased as age went up. 6. The radial velocity measurements of Gliese 86 show a linear trend once the motion due to this planet are taken out. 7. The author argues if linear trend were maintained since 1972, Pakistan could have touched 4 percent of GDP well before 2015. 8. This procedure helps to remove the means and linear trends for series that are not far from the non-stationary region. 9. The AMO signal is usually defined from the patterns of SST variability in the North Atlantic once any linear trend has been removed. 10. The use of a linear trend line has been the subject of criticism, leading to a search for alternative approaches to avoid its use in model estimation.