updated on February 23, 2001
Errors in the first printing of Wu and Hamada (2000)
page xv, line 1: change "Model" to "Modeling"
page xvii, line 6: change "Statistic" to "Statistics"
page xix, line -13: change "benefitted" to "benefited"
page 3, line 19: change "Treament" to "Treatment"
page 26, line -2: change "difference" to "different"
page 38, line 1: insert the following sentence between "- - - negative outliers." and "The box-whisker - - - ":
If there are no outliers, the minimum and maximum are used as the whiskers instead of Q1 - 1.5 IQR and Q3 + 1.5 IQR.
page 51, first line after tables: insert "for randomized block designs which will be considered in Section 2.2." after "- - by using ANOVA"
page 85, 2nd row of data in Table 2.31: replace "0.081" by "0.801"
page 131, line 20: change "words to "words" ( close quotation mark missing)
page 160, one line above Figure 4.1: replace "I = 123" by "I = -123" on the left figure and replace "I = -123" by "I = 123" on the right figure
page 186, problem 12 (d): replace 9 in its lines 1, 2 by 5 and replace 9 in its line 3 by 5.
(reason: in the current version, solution to problem c and problem d will be the same; not a very interesting question)
page 188, line 2: change I=1235=1246=12347 to 5 = 123, 6 = 124, 7 = 1234.
line 3: change I=1235=1246=1347 to 5 = 123, 6 = 124, 7 = 134.
page 254, line -2: insert "DJ," after "DG,"
page 260, lines 2 and 10: replace the two "," between s1m_1 and srm_r by "."
page 267, line 15: replace "2m4n" by "2m4n" (boldface)
page 270, Figure: error in the plot
page 278, line -2: remove the comma in "- - levels, for - -"
page 297, line -11: change "produce" to "produced"
page 299, first column of Table 6A.1: align m with the numbers 3 to 12
second column of Table 6A.1: replace "II" in its last entry by "III"
(note: it should have resolution III)
pages 300-301, titles of Tables 6B.1-6B.3: insert "Minimum Aberration" before
"2m4n Designs"
page 348, line -12: change "Hall, M. J., Jr." to "Hall, Jr., M."
page 383, equation (8.29): inside the curly brackets it should read like this
{ - 1 / (2s 2) [- - -]}.
page 384, line 6: in the exponent for s 2 change " - - + 1/2" to "- - + 1"
page 576, line 6: change "MODEL" to "MODELING"
page 597, page heading: change " - - THE NORMAL - -" to " - - THE STANDARD NORMAL - -"
page 621, under Escobar: insert "39, 47," before "538, - - "
page 622, under Meeker: insert "39, 47," before "538, - - "
page 627, under Multiple responses: change " 233" to "233, 409"