블로그
-
Decision Making Process - DMP model
options—asking friends, Googling, checking reviews, or going to stores. 3) Evaluation of alternatives They compare choices based on what matters to them (price, quality, brand, features). 4) Purchase decision They pick
blog.naver.com · 2026.06.07
-
주관식문제 : ratio, proportion, rate and percentage
To use the CPI to predict a price in a particular year, we set up a proportion and compare it with a known price in another year.
blog.naver.com · 2023.09.27
-
Visualizing the metals you can buy with $1,000
exchange thousands of ounces, with varying densities and values of metals making it difficult to compare Using price data from TradingEconomics, this graphic visualizes how much of each metal you can buy for
blog.naver.com · 2023.01.02
-
Dark spread, spark spread의 정의
To the extent substitution between coal and gas is technically feasible, utilities compare dark(coal) Spreads are defined as the difference between (peak) price for power and cost of fuel (coal or gas).
blog.naver.com · 2007.05.10
