Consider a two-way frequency table. Which of the following statements are true? Select all that apply.
A. The sum of all joint frequencies in a column equals the marginal frequency at the bottom of the column.
B. The sum of all joint frequencies equals the total frequency.
C. The sum of all marginal frequencies equals the total frequency.
D. A relative frequency is the ratio of a joint frequency and a marginal frequency.
E. The sum of all marginal frequencies in a row equals the total frequency.

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?