Answer:
0.3162 = 31.62% probability that a baseball pitch is thrown with no strikes
Step-by-step explanation:
A probability is the number of desired outcomes divided by the number of total outcomes.
In this problem, we have that:
Desired outcomes:
Pitches thrown with no strikes.
There were 1166 pitches thrown with no strikes, so
Total outcomes:
All pitches.
3688 pitches were thrown, so
Probability:
0.3162 = 31.62% probability that a baseball pitch is thrown with no strikes