A study of 200 computer service firms revealed these incomes after taxes () What is the probability that a particular firm selected has $1 million or more in income after taxes?
A.0.00
B.0.25
C.0.49
D.0.51
- · 有7位网友选择 B,占比77.78%
- · 有1位网友选择 A,占比11.11%
- · 有1位网友选择 C,占比11.11%