Halo Error Is the Error That Occurs When an Employee

question 32

True/False

Halo error is the error that occurs when an employee is downgraded across all performance dimensions exclusively because of poor performance in one dimension.

---

Definitions:

Unbiased Coin

A coin for which the probability of landing on heads or tails is exactly 50%, indicating no preference or bias.

Expected Number

A statistical measure describing the average or mean value anticipated in a random variable or in the outcomes of a random experiment.

Binomially Distributed

A distribution characteristic of a random variable that represents the number of successes in a fixed number of independent Bernoulli trials, each with the same probability of success.

Standard Deviation

A formula to assess how widespread or dispersed a series of values is.