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Excel Homework 1. Due day: 10/5/2004. # 1. File : BLOODhw.xls One Page output 1) drug, comp 的 個別 frequency table, pie chart 2) drug, comp 的 交叉 frequency table , bar graph ( 列 : comp ; 欄 : drug). # 2. File :RDhw.xls One Page output
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Excel Homework 1 Due day: 10/5/2004 Statistics (I) Excel Homework 1
# 1 • File : BLOODhw.xls • One Page output • 1) drug, comp 的 個別frequency table, • pie chart • 2) drug, comp 的 交叉 frequency table , • bar graph (列: comp ; 欄: drug) Statistics (I) Excel Homework 1
# 2 • File :RDhw.xls • One Page output • 1) 畫 RDPct 的 stem-and-leaf display • 2) 畫 RDPct 的 histogram (10 classes) • 3) 計算 mean, variance, sd, median, range • 4) 找出 在(mean-2sd, mean+2sd)的data, • 並計算其 (i)個數(ii)所佔比例 Statistics (I) Excel Homework 1
# 3 • File :PRICEhw.xls • One Page output • (1) 畫 LOST 的 frequency table , bar graph • (2) 畫 TIME 的 histogram (5 classes) • (3) 計算TIME 的 mean, variance, sd, • median, range • (4) 找出 TIME在(mean-sd, mean+sd)的data, • 並計算其 (i)個數(ii)所佔比例 • (5) 將 (4)的data 以stem-and-leaf display Statistics (I) Excel Homework 1