Answer:
0.07
Step-by-step explanation:
If the event that a certain horse places second has 7 to 93 odds, it means that out of 7+93 trials, the horse is expected to finish in second place in 7 trials and to not finish in second in 93 trials. The degree of likelihood expressed as a value between 0 and 1 is:
[tex]P=\frac{7}{7+93}\\P=0.07[/tex]
The probability is 0.07.