Answer:
Operational definition
Explanation:
Operational definition: The term operational definition is referred to as the statement of a particular way or the procedure that is being used by a researcher or an experimenter in a research to measure or identify qualities or behaviors of the participants.
In other words, it refers to a brief statement regarding the process of a conceptual variable turning into a measured variable.
In the question above, the given statement signifies the operational definition.
Answer:
Demand.
Explanation:
Demand refers to the amount of some good or service consumers are willing and able to purchase at each price.
Answer:
hit-or-miss observation
Explanation:
An important difference between science and everyday observations is the use of systematic as opposed to <u>hit-or-miss </u>observation. Another difference between science and everyday observation is that science is objective while everyday observation is subjective to the opinion of the observer. Lastly, science relies on observable, repeatable evidence, whereas everyday observation often ignores evidence, especially when it runs counter to strongly held beliefs.
In 1750 the price of a cotton shirt was much higher because there was less efficient technology.
