Answer:
D
Explanation:
Economic theory provides economists with a common language and way of thinking about how the world works
Is a set of definitions, postulates, and principles assembled in manner that helps make cause-and-effect relationships clear in economics?
Is like a guidebook in that it points out what to look for
Answer:
A). to track monthly changes in prices paid by urban consumers.
Explanation:
CPI(Consumer Price Index) is characterized as 'a statistical estimate of the price level of goods and services bought by consumers for consumption purposes by the households.' It primarily aims to estimate the change or swap in the prices of the weighted average price of the common basket(consumption goods, as well as, services that the consumers pay for). It is calculated using the formula;
where,
= current Consumer Price Index
= Current price basket
= Cost of price basket in the base year
It assists in deducing whether the average prices have received a fall or rise and determines inflation or deflation. Thus, <u>option A</u> is the correct answer.
Answer:
A. Behaviorally Anchored Rating Scale
Explanation:
The behaviorally anchored rating scales, called BARS for short, indicates both qualitative and quantitative data to the employees appraisal process. BARS uses behavioural movements as reference rather than using the traditional generic descriptors. It identifies critical behaviours of a large group, classify these behaviors into performance dimensions and then rank these behaviors into levels of performance.
Answer:
Private security guards provide security for people and facilities. They typically deal with issues related to trespassing, burglary, theft, or threats to their clients.
Explanation:
