A scuba diver used the expression below to describe his position in relation to sea level. 2 + (-20) + 8
1 answer:
You might be interested in
Assuming that each marble can be picked with equal probability, we notice that there is a total of
marbles, of which 2 are red.
So, the probability of picking a red marble is
In fact, as in any other case of (finite) equidistribution, we used the formula