Question

Golf Federation wants to find out which brand of golf balls are the most popular among men living in the United States between the ages of 25 and 40. They surveyed 100 of their male customers living in California between the ages of 25 and 40. The Golf Federation and found that the most popular golf ball is Miller followed by Smith and Sixon. Therefore, the Golf Federation concludes that the most popular brand of golf balls among men living in the United States between the ages of 25 and 40 is Miller.

Select the statement that is true about Golf Federation's conclusion.
The Golf Federation's

Answer 1

The Golf Federation's conclusion was not valid because the sample was biased since the male customers all lived in California.
The Golf Federation's conclusion was valid because the sample was random.
The Golf Federation's conclusion was valid because the sample was biased since the male customers all lived in California.
The Golf Federation's conclusion was not valid because the sample was biased since all the male customers were of ages from 25 and 40.

Answer 2

@theDeviliscoming

Answer 3

The Golf Federation's conclusion was not valid because the sample was biased since the male customers all lived in California.