標題: 每日答題題目錯誤 [打印本頁] 作者: h0106eric 時間: 2016-9-10 00:12 標題: 每日答題題目錯誤 原題目： Suppose that the price of eggs increases from 75 cents to $1.00 per dozen and as a result a typical farmer experiences a decrease in egg sales from 100 to 200 dozen per week. using the method of average values, the absolute price elasticity of demand is.
答案：1.4
但每日答題 Suppose that the price of eggs increases from 75 cents to $1.00 per dozen and as a result a typical farmer experiences a decrease in egg sales from 300 to 200 dozen per week. using the method of average values, the absolute price elasticity of demand is.
答案變成：1
則沒有選項可以選擇
但選擇1.4卻是正確答案
作者: 冰楓 時間: 2016-9-10 00:22
親愛的會員您好：
題目經確認並無錯誤，價格提升使銷售量降低，我們這邊的答案是正確的唷～
原題目：
Suppose that the price of eggs increases from 75 cents to $1.00 per dozen and as a result a typical farmer experiences a decrease in egg sales from 300 to 200 dozen per week. Using the method of average values, the price elasticity of demand is
A 0.8 / B 3.0 / C 1.75 / D 1.4
