Evaluate the following opinion polls. 1) evaluate whether the poll results in strong support for the pollster's conclusion, and if they don't 2) specify the source of the problem (i.e. too small a sample, unrepresentative sample, or non-random sample). 2 marks. A national polling organization surveys 1,500 obstetricians-gynecologists chosen randomly from a national registry of this medical specialty. The survey question is whether obstetricians-gynecologists provide quality care for pregnant women. 98% of those surveyed say yes. The pollsters conclude that almost all physicians think that obstetricians-gynecologists provide quality care for women. A sound, good, poll, no methodological problems. Not a sound poll, unrepresentative. Not a sound poll, non-random sample. Not a sound poll, too small a sample