Using Technology, Solve the Following Problem: an Amateur Golfer Wishes

question 31

Multiple Choice

Using technology, solve the following problem: An amateur golfer wishes to determine if there is a difference between the drive distances of her two favorite drivers. (A driver is a specialized club for
Driving the golf ball down range.) She hits fourteen balls with driver A and 10 balls with driver B. The drive Distances (in yards) for the trials are show below. Assume that the populations are approximately normal. Construct a 95% confidence interval for the Difference between the mean drive distances for the two drivers.

• A) (-31.88, 17.22)
• B) (-37.24, 22.58)
• C) (1,016.33, 296.53)
• D) (1,386.82, 509.86)