Whats between 37.5 and 27.5

there are many numbers between 37.5 and 27.5

for eg. 28.5, 29.5, 30.5, 31.5, 32.5, etc

If you want an answer that is more to the point...

32.5 is between 37.5 and 27.5

Step-by-step explanation:

37.5 + 27.5 = 65

65 / 2 = 32.5

.24

step-by-step explanation:

the probability is   .24

the first player had the highest probability of getting a silver marble

the game could be made fair by adding back the marble that was drawn after each draw