No. 1

[Articles]

1. On the New Approximation to Non-central t-Distributions, 1---18

   Masafumi Akahira, Michikazu Sato and Norio Torigoe

2. On the Normal Approximations of Studentized U-statistic, 19---34

   Yoshihiko Maezono

3. Unbiased Estimator of Risk for an Orthogonally Invariant Estimator of a Covariance Matrix, 35---48

   Yo Sheena

4. Asymptotic Efficiency of Estimators Under Asymptotic Loss Functions, 49---56

   Toshiji Takagi

5. Slope-Range and Generalized Least Squared: Estimation of the Structural Relationship with Replicated Observations, Unequal Means and Variances, 57---70

   Yoshiko Isogawa

6. A Generalization of Testing Independence of Sets of Variates, 71---80

   Akio Suzukawa and Yoshiharu Sato

7. Parameter Estimation in Cox's Regression Model for Computing Risks with Missing Failure Types, 81---96

   Isao Hemmi

8. Power Approximations of the Test of Homogeneity of Multinomial Populations, 97---110

   Nobuhiro Taneichi and Yuri Sekiya

9. Relationships between Redundancy Analysis and Canonical Regression Analysis, 111---120

   Takayuki Sato

No. 2

[Articles]

1. Constructions of Group Divisible Designs, 121---128

   Xiaoping Duan and Sanpei Kageyama

2. Analysis of Variance of Balanced Fractional $r^m x s^n$ Factorial Designs of Resolution V, 129---142

   Masahide Kuwada and Yoshifumi Hyodo

3. An ANOVA Model and Interaction Element for Three-Way Layout without Replication, 143---150

   Hidemi Kawasaki and Masami Miyakawa

4. Information Inequalities for the Minimax Risk, 151---158

   Michikazu Sato and Masafumi Akahira

5. On Normal Approximation to the Distribution of the Estimated Process Cability Index $\hat{C}_{pk}$, 159---172

   Yasushi Nagata

6. Tail Probability of Sequenctial Maximum Likelihood Estimator for Exponential Class, 173---182

   Haruyoshi Mita

7. Spherical Trait in Correspondence Analysis of Artifical Data, 183---192

   Masashi Okamoto and Hideki Endo

8. Analysis of Count Data Using Power Variance Function, 193---204

   Eiji Nakashima

9. An Exponential Two-Armed Bandit Problem with One Arm Known Under Batch Sampling, 205---

   Toshio Hamada