Encuentra el valor de k.
–5– –1k> –6

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

The random variable x is the number of occurrences of an event over an interval of ten minutes. it can be assumed that the probability of an occurrence is the same in any two-time periods of an equal length. it is known that the mean number of occurrences in ten minutes is 5.3. the appropriate probability distribution for the random variable

If jaime wants to find 60% of 320, which table should he use?