By examining the past driving records of drivers in a certain city, an insurance company has determined the (empirical) probabilities
in the table to the right. Use the (empirical) probabilities to complete parts (A) and (B) below.
Part 1 of 2
(A) Find the probability that a city driver selected at random drives more than 15,000 miles per year or has an accident.
The probability is 0.30-
(Type an integer or a decimal.)
Accident A
No Accident A
Totals
Miles Driven per Year
More
Less 10,000-
Than
15,000 Than
10,000, Inclusive, 15,000,
M₁
M₂
My
0.10
0.20
0.10
0.10
0.20
0.30
Clear all
0.20
0.30
0.50
Save
Totals
0.50
0.50
1.0
Final check