A case study of MS Excel's powerful functions for statistical data analysis. (Focused on an Analysis of Variance menu)

자료 통계 분석을 위한 MS 엑셀의 유용한 기능들에 관한 사례연구 (지하철 이용객 자료 분석)

  • 김숙영 (안산공과대학 컴퓨터 정보과)
  • Published : 2008.12.28

Abstract

A case study to show MS Excel's convenient and powerful functions was conducted to test hypotheses with subway data. Quantitative variables were described using descriptive menu, and qualitative variables were described using histogram menu of a MS Excel software. Relationships were tested using regression menu, differences were tested using t-test menu, and factors were tested using variance-layout menu of a Excel software. Data input, management, and statistical analysis were done successfully with only a MS Excel software.