A two-way frequency table is shown below that displays the relationship between age and preferred vacation destination. We took a sample of 100 people and recorded the following results:
Disney World Las Vegas Alaska Cruise Total
10−25 years 23 4 3 30
26−40 years 8 21 5 34
41−55 years 11 12 13 36
Total 42 37 21 100
What is the probability (rounded to the nearest whole percent) that a randomly selected person is 41 to 55 years old or prefers vacationing in Disney World? (7 points)
a) 78%
b) 67%
c) 26%
d) 11%
