In a Given Year, the Average Annual Salary of an Rugby

question 6

Short Answer

In a given year, the average annual salary of an Rugby player was $205 000, with a standard deviation of $24 500. If a simple random sample of 50 players is taken, what is the probability that the sample mean will be less than $210 000?

Understand the principles of psychophysics and the relationship between physical stimuli and sensory experiences.

Explain how the human body detects and interprets various stimuli through specific senses.

Grasp the significance of empirical evidence in understanding human perception and sensory experiences.

Understand the relationship between sensory experiences and memory recall.

---

Definitions:

Sampling Without Replacement

A method of sampling where once an individual is selected, they are not placed back into the population for the possibility of a second selection.

Hypergeometric Distribution

A probability distribution used to calculate probabilities for drawing successes without replacement from a finite population.

Binomial Distribution

A probability distribution that summarizes the number of successes in a fixed number of binary experiments.

Poisson Distribution

A probability distribution that expresses the probability of a given number of events occurring in a fixed interval of time or space, assuming that these events occur with a known constant rate and independently of the time since the last event.