Creating Automated Grade Queries in Excel with Functions
This guide introduces essential Excel functions for automating grade inquiries, including SUM, AVERAGE, COUNTIF, and IF. Learn how to compute totals, averages, and conditional statements to determine pass/fail statuses. The use of the VLOOKUP function allows for quick lookups within datasets. This tutorial provides a step-by-step approach to implementing these functions effectively, making it easier for educators and students to manage grades efficiently.
Creating Automated Grade Queries in Excel with Functions
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Presentation Transcript
Excel 0928 蔡進義 Chin-Yi Tsai (Matt) cyt@pmlab.iecs.fcu.edu.tw
=SUM(C2:G2) =Average(C45:C51) =(C2*0.25)+(D2*0.15)+((E2+F2+G2)/3)*0.6 Function
Countif(C1:C10, “>60” ) Countif(C1:C10, “<60” ) Function (Cont’d) IF( logical_test , value_if_true , value_if_false ) IF(E2>60, “合格”, “不合格”) =IF(OR(OR(C2=0,D2=0,E2=0,F2=0,G2=0),H2<60),"不合格","合格")
Function (Cont’d) • 要建立一個小型的自動成績查詢, 我們會用到 VLOOKUP這個函數來進行查詢, 以下就先說明這個函數的用法 • VLOOKUP函數的功用,就是在清單中的第一欄尋找特定值, 找到時,就會傳回所找到的那一列中某個欄位的值