北美精算师真题course1.pdf

1. A survey of a group’s viewing habits over the last year revealed the following information: (i) 28% watched gymnastics (ii) 29% watched baseball (iii) 19% watched soccer (iv) 14% watched gymnastics and baseball (v) 12% watched baseball and soccer (vi) 10% watched gymnastics and soccer (vii) 8% watched all three sports. Calculate the percentage of the group that watched none of the three sports during the last year. (A) 24 (B) 36 (C) 41 (D) 52 (E) 60 Course 1 6 Form 03A 2. Each of the graphs below contains two curves. Identify the graph containing a curve representing a function y f x and a curve ( ) representing its second derivative y f ′′ x . ( ) (A) (B) (C) (D) (E) May 2003 7 Course 1 3. Letf and g be differentiable functions such that lim f x c ( ) x →0 lim g x d