Nine tickets. That is how many you can buy:
Simply multiply the proportion (all of its parts) with 31, 31(4+4+2)
= 31x10
= 310 in total
Answer:
0.74
Step-by-step explanation:
3/50 = 0.6
0.6<0.74
Answer:
Step-by-step explanation:
The probability distribution function for uniform distribution in interval [a,b] is given by :_
Given : Mr. Warren Buffet and Mr. Zhao Danyang agree to meet at a specified place between 12 pm and 1 pm.
Since 1 pm comes after 12 pm, and in 24 hours system we call it as 13 pm.
If each person arrives between 12 pm and 1 pm at random with uniform probability, then the uniform distribution function for this will be :_
Hence. the distribution function for the length of the time that the first to arrive has to wait for the other will be :-