In 5-card poker, played with standard 52-card deck, 2,598,960 difficult hands are possible. If there are 624 different ways a "four-of-a-kind" can be dealt , find the probabiity of not being dealt a four of a kind. express the probability as a fraction, but do not simplify

Pleasse me i need an answer. give me the correct answer. answer if you know it ! the club will base its decision about whether to increase the budget for the indoor rock climbing facility on the analysis of its usage. the decision to increase the budget will depend on whether members are using the indoor facility at least two times a week. use the best measure of center for both data sets to determine whether the club should increase the budget. assume there are four weeks in a month. if you think the data is inconclusive, explain why.