Answer:
the road user will have to wait for more than 4 seconds 17times
Step-by-step explanation
The red signal is for stop and the probability of it happening is 1/3 for the first time.
For 50 times it will be (1/3)× 50 = 16.666667
Hence the road user will have to wait for more than 4 seconds 17times
Answer:
About 25 times
Step-by-step explanation:
Probability = 58/116 = 0.5
number of times =0.5 *50 = 25
answer is 25 times
