A person must pay $ 4 to play a certain game at the casino. Each player has a probability of 0.13 of winning $ 15, for a net gain of $ 11 (the net gain is the amount won 15 minus the cost of playing 4). Each player has a probability of 0.87 of losing the game, for a net loss of $ 4 (the net loss is simply the cost of playing since nothing else is lost). What is the Expected Value for the player (that is, the mean of the probabiltiy distribution)? If the Expected Value is negative, be sure to include the "-" sign with the answer. Express the answer with two decimal places. Expected Value = $ If a person plays this game a very large number of times over the years, do we expect him/her to come out financially ahead or behind?

the answer is or might be inside of the question so if that can help u

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent

answer: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.

step-by-step explanation: if you weigh 60 pounds on earth, on the moon you will weigh about 10 pounds. if you weigh 120 pounds on earth, you will weigh about 20 pounds on the moon. since weight is caused by the mass of two objects that are near each other, the bigger the objects, the more the force of gravity.