Answer: Lexical decision
Explanation: Lexical decision task is a cognitive exercise in which participating individuals decide whether a combination or string of letters is a word or not. The speed or time taken to reach such decision is measured. The Lexical decision task is aimed at understanding the organization and Retrieval pattern of the long term memory. An example of Lexical Decision Task could be, when given a string of letters such as 'SCHOOL', response time to affirm that it is an English word is measured or when given a string 'VNIT', response time to affirm that it isn't a word is measured.
Answer:
Unsystematic Variability
Explanation:
Variability
This refers to a number or measure of the observed differences in the value of a variable that is from one unit of observation to another unit.
Unsystematic variability
This is usually refered to as a type of variability that is unexplainable (not accounted for) for by a one or a known source, but that comes from effects or the combinations of extraneouss variables, measurement error, and noise.
They are the known differences in scores of individuals because of the variable that were not examined. They are usually not related to variables examined. Mostly type 11 error, are within groups variance in experiments and usually leads to high total variability.
Answer:
D. the perceived likelihood that employees' efforts will enable them to attain their performance goals.
Explanation:
Expectancy theory is defined as the statement that the amount of effort an individuals uses will depends on how much of the reward they are expecting to get in return.
The three main components of the expectancy theory of motivations are -- instrumentality, valence and expectancy.
Valence in the expectancy theory is the perception of the employees to work hard or make effort which will enable them to achieve their performance goals.
Hence the correct option is (D).
