Question

A travel company has 100 drivers for driving buses to various tourists destination .Given below is a table showing the rest time of the drivers after covering a certain distance Distance( km) After 80 After 115 After 150 After 200 No.drivers 13 47 30 10 Find the probability of the cars i)that takes halt after covering 80 km (ii)takes halt after covering 115 km (iii)takes a halt after covering 155 km *
13/100 , 47/100 , 30/100
13/100 , 12/100 , 30/100
13/100 , 13/100 13/100
13/100 , 23/100 14/100​

Answer 1

Step-by-step explanation:

sorry I don't know the answer

Answer 2

total no of drivers is 100

1. p(take a halt after covering 80 km) =13/100
2. p(take a halt after covering 115 km ) =60/100 = 3/5
3. p( take a halt after covering the 155 km )=90/100 = 9/10
4. p( take a halt after covering the 200 km ) =10/100=1/10