Index
A
Addition theorem on probability,
100
Area under standard normal curve,
244
B
Beta distribution of first kind,
276–277
Beta distribution of second kind,
277
Binomial distribution, ,
12–14,
188,
190–191,
191,
193–195,
195,
196–210,
211,
271–274
C
Characteristics of a Binomial distribution,
196–210
Coefficient of determination,
311
Coefficient of nondetermination,
311
Coefficient of variance,
87
D
Distribution function φ(Z) of standard normal variate,
243
E
F
Fitting a parabola by the method of least squares,
285–288
Fitting of binomial distribution,
192
G
Gamma distribution of second kind,
276
H
Hypothesis,
15–23,
22,
23,
339,
339,
339–340,
340,
340,
341,
345,
345–346,
457
I
Index numbers,
491,
491,
492,
492,
492,
493,
493,
494–495,
495,
495–516,
516,
523–524,
529,
532–533,
533
Irregular variations,
466
K
L
Laspeyre’s price index numbers,
498–500
M
Mathematical model for a time series,
466
Mean of Gamma distribution,
276
Mean of normal distribution,
245
Mode, ,
55–62,
56,
57,
58,
58,
58–62,
74–75,
81–82,
246–247,
495
Moment generating function of the uniform distribution,
239–241
Moment of a Poisson distribution,
214–216
Moments of the uniform distribution,
238–239
Multiplication theorem on probability,
103–104
N
Normal distribution,
5–7, , ,
6–7,
10,
11,
14,
241–274,
245,
246,
246–247,
247–248,
248–249,
249–259,
259–266,
267–271
O
P
Poisson distribution, , ,
14,
210–234,
211,
211,
213,
214–216,
217,
217,
217–234
Probability distribution,
114,
114,
115–119,
136,
139,
142,
188–210,
190,
190,
210–211,
237–241
Properties of normal curve,
244–245
Q
R
Random variable,
9–11,
113,
115,
115–119,
125,
127,
128–134,
136,
136–137,
139,
139–141,
141–142,
142,
188,
189,
211
Regression coefficients,
308
S
Spearman’s rank correlation coefficient,
301–304
Standard deviation, , , , ,
49,
85–91,
87,
87,
88–91,
345,
359,
385,
415
Standard error, ,
87,
336
T
Test of significance for difference of means of two large samples,
352–358
Time series,
31,
463,
463,
463,
463–464,
464–465,
465–466,
466,
471,
474–475,
491,
491
U
V
W
Z