Ten people were chosen at random and surveyed. The survey asked participants for the number of hours they watched TV per day and their ages Letting X represent the number of hours the participant watched TV per day and Y represent the participant's age,
the surveyor calculated the correlation coefficient between X and Y to be 0.21
Interpret the correlation coefficient calculated by choosing the statement below which correctly describes the association between X
and Y

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?