Suppose you buy a raffle ticket for 2$ which has 0.4% probability of being worth 90$. Recall that net winnings is the amount won minus the cost of the raffle ticket. If it is not winning ticket, the net “winnings” is -$2. If it is the winning, the net winnings is $88

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Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?