Section 3 of the Marketing Score assessment deals with marketing performance. There are 18 factors, which, to varying degrees, affect your organizationâs bottom line.
Typically the design sight distance allows a below-average driver to stop in time to avoid a collision. Decision sight distance. Decision sight distance is used when drivers must make decisions more complex than stop or don't stop.
The normal sight is 20/20. The first number is the distance (20 feet) from the eye chart. The second number is the distance from which a normal eye sees a letter on the chart clearly. Someone with a visual acuity of 20/20 can see certain sized letters at a distance of 20 feet. Someone with a visual acuity of 20/40 only sees letters at 20 feet that a normal eye is able to see at 40 feet.