ERRATA
Page 178 Formula for geometric mean: First is x1 (not x)
Page 253 Eq (9.24): LR- = (1- sensitivity)/specificity
Page 260 Section 9.4.3.3 should be Section 9.4.4
Page 267 Line 10: 250 U/L should be 350 U/L
Page 262 Section 9.4.3.4 should be Section 9.4.4.1
Page 345 Line 9: P(Z<=0.67) should be P(Z<=-0.67)---minus sign is missing
Page 350 In 95% CI for proportion dying, 0.64 should be 0.06
Page 356 Example 12.7: The CI obtained is for the difference and not for (pi1 - pi2)
Page 363 Table 12.5: Insert for n=25 - k=8, X[8], X[18], and move others down; For n=30+, use Int(n+1)/2 +-0.9789 sqrt(n)
Page 371 Step 2, line 1: Student's t in place of student's t
Page 372 Line 3 of Step 5: 'sated' should be 'stated'
Page 389 Eq (c) in Table 12.8: Right parenthesis missing under the first sq root
Page 391 Fourth paragraph, line 3 from bottom: for four groups (not three groups)
Page 403 Comment # 6: Delete square after ] sign in chi-square formula
Page 410 Yate's should be Yates'
Page 420 Second paragraph, first line: P=0.044 (not 0.44)
Page 440 Bottom line: 'RRs' should be 'risks'
Page 448 Eq. (14.10): Absolute value of (b-c); b and c are same as in Table 13.13 (in place of Table 13.8) of Chapter 13
Page 474 Example 15.2: P=0.038 (not 0.019)
Page 479 Table 15.1, last row, sixth value: 1.38 in place of 1.39
Page 480 First value in third and fourth rows from bottom: +0.03 in place of -0.03
Page 480 Line 2 from bottom: add 'mean = 0.0506'
Page 498 Tukey test: N should be n
Page 521 Middle of the page: Minus sign missing 50g in the equation; 6 lines later: For alpha = 0.10 in place of 0.05
Page 540 Figure 16.5(a) should be U-shaped plot.
Page 612 Middle of the page: nondecreasing should be nonincreasing
Page 616 Bottom of Table 18.4: first value in s3 should be 11/13 in place of 10/12
Page 618 Middle of the page: alpha < 0 and alpha > 0 should be alpha < 1 and alpha > 1
Page 621 Table 18.6: Censored values should be separate for Group I and Group II
Page 632 Fourth equation: -521 should be -5.21
Page 641 Fifth line: D should be d
Page 659 Example 20.1, line 4: n=0.0001 should be pi=0.0001
Page 693 Title of Section 21.1.1.3 should be Clinic Subjects
Page 697 First row of Table 21.2: last value should be 20.0 in place of 21.0
