Probabilities are used to represent the possibilities of events.
The probability that a student participates in a club given that he participates in sports is 0.6561
The required probability is represented as; P(Club | Sport)
And it is calculated using:

From the table, we have:


So, the equation becomes


Hence, (d) 06561 is correct.
Read more about probabilities at:
brainly.com/question/24297863
Answer:
Step-by-step explanation:
3.8×10^{-5}:8.1×10^3

Answer:
It's used to gain a better understanding of how we humans work and how we could work in the future.
The slope of that line is one!