Latent learning is a type of learning which is not apparent in the learner’s behaviour at the time of learning, but which manifests later when a suitable motivation and circumstances appear. In his experiments, Tolman placed hungry rats in a maze with no reward for finding their way through it. He also studied a comparison group that was rewarded with food at the end of the maze. Suppose that the number of days that a rat spends in a maze is a random variable with probability mass function : f(x) = kx + 1 25 , x = 0, 1, 2, 3, 4. 1. Find the value of k that makes f a probability mass function. Graph f. 2. What is the expected number of days a rat will spend in the maze? 3. Find and graph the cumulative distribution of the number of days a rat will spend in the maze. Conditional on the fact that a rat spends at most 3 days in the maze, what is the probability that a rat spends two days in? 4. Suppose that a rat is to receive from this researcher a food that costs 10 dollars for each of the first two days spent in the maze and 5 dollars for each day after the first two days, what is the expected expenditure of this researcher?
Latent learning is a type of learning which is not apparent in the learner’s behaviour at...
Latent learning is a type of learning which is not apparent in the learner’s behaviour at the time of learning, but which manifests later when a suitable motivation and circumstances appear. In his experiments, Tolman placed hungry rats in a maze with no reward for finding their way through it. He also studied a comparison group that was rewarded with food at the end of the maze. Suppose that the number of days that a rat spends in a maze...
Latent learning is a type of
learning which is not apparent in the learner’s be- haviour at the
time of learning, but which manifests later when a suitable mo-
tivation and circumstances appear. In his experiments, Tolman
placed hungry rats in a maze with no reward for finding their way
through it. He also studied a comparison group that was rewarded
with food at the end of the maze. Suppose that the number of days
that a rat spends in...
Latent learning is a type of learning which is not apparent in the learner's be- haviour at the time of learning, but which manifests later when a suitable mo- tivation and circumstances appear. In his experiments, Tolman placed hungry rats in a maze with no reward for finding their way through it. He also studied a comparison group that was rewarded with food at the end of the maze. Suppose that the number of days that a rat spends in...
f(x) = (kx + 1)/25 , x = 0, 1, 2, 3, 4. 1. Find the value of k that makes f a probability mass function. Graph f. 2. What is the expected number of days a rat will spend in the maze? 3. Find and graph the cumulative distribution of the number of days a rat will spend in the maze. Conditional on the fact that a rat spends at most 3 days in the maze, what is the...