A Golfer Claims That His Average Golf Score at the Course

Multiple Choice

A golfer claims that his average golf score at the course he plays regularly is less than 90. A Type I error would occur if the golfer concludes that the average score is _________________________________.

A) 90 or more when, in reality, the average score is less than 90
B) 90 or less when, in reality, the average score is equal to 90
C) more than 90 when, in reality, the average score is equal to 90
D) less than 90 when, in reality, the average score is 90 or more