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Volumn 54, Issue 2, 2000, Pages 121-128

How Large Does n Have to be for Z and t Intervals?

Author keywords

Central limit theorem; Confidence interval; Convergence to normality; Edgeworth expansion; Kurtosis; Skewness

Indexed keywords


EID: 0034381869     PISSN: 00031305     EISSN: 15372731     Source Type: Journal    
DOI: 10.1080/00031305.2000.10474524     Document Type: Article
Times cited : (50)

References (12)
  • 2
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    • Minimum Sample Size Ensuring Validity of Classical Confidence Intervals for Means of Skewed and Platykurtic Distributions
    • Bartkowiak, A., and Sen, A. R. (1992), “Minimum Sample Size Ensuring Validity of Classical Confidence Intervals for Means of Skewed and Platykurtic Distributions,” Biometrical Journal, 34, 367-382.
    • (1992) Biometrical Journal , vol.34 , pp. 367-382
    • Bartkowiak, A.1    Sen, A.R.2
  • 3
    • 21144471717 scopus 로고
    • The Effect of Skewness and Kurtosis on the One-Sample t Test and the Impact of Knowledge of the Population Standard Deviation
    • Chaffin, W. W., and Rhiel, G. S. (1993), “The Effect of Skewness and Kurtosis on the One-Sample t Test and the Impact of Knowledge of the Population Standard Deviation,” Journal of Statistical Computation and Simulation, 46, 79-90.
    • (1993) Journal of Statistical Computation and Simulation , vol.46 , pp. 79-90
    • Chaffin, W.W.1    Rhiel, G.S.2
  • 5
    • 84985631334 scopus 로고
    • Relaxing Assumptions in the One Sample t-test
    • Cressie, N. (1980), “Relaxing Assumptions in the One Sample t-test,” Australian Journal of Statistics, 22, 143-153.
    • (1980) Australian Journal of Statistics , vol.22 , pp. 143-153
    • Cressie, N.1
  • 7
    • 0000658406 scopus 로고
    • Edgeworth Expansion for Students t Statistic Under Minimal Moment Conditions,”
    • Hall, P. (1987), “Edgeworth Expansion for Student’s t Statistic Under Minimal Moment Conditions,” Annals of Probability, 15, 920-931.
    • (1987) Annals of Probability , vol.15 , pp. 920-931
    • Hall, P.1
  • 8
    • 0001810470 scopus 로고
    • Modified t Tests and Confidence Intervals for Asymmetrical Populations
    • Johnson, N. J. (1978), “Modified t Tests and Confidence Intervals for Asymmetrical Populations,” Journal of the American Statistical Association, 73, 536-544.
    • (1978) Journal of the American Statistical Association , vol.73 , pp. 536-544
    • Johnson, N.J.1
  • 11
    • 0039134533 scopus 로고    scopus 로고
    • An Investigation of the Large-Sample/Small-Sample Approach to the One-Sample Test for a Mean (Sigma Unknown)
    • Rhiel, G. S., and Chaffin, W. W. (1996), “An Investigation of the Large-Sample/Small-Sample Approach to the One-Sample Test for a Mean (Sigma Unknown),” Journal of Statistics Education, 4, No. 3 (www.amstat.org/publications/jse).
    • (1996) Journal of Statistics Education , vol.4 , Issue.3
    • Rhiel, G.S.1    Chaffin, W.W.2
  • 12
    • 84934362792 scopus 로고
    • ’What is Kurtosis? An Influence Function Approach
    • Ruppert, D. (1987), ”What is Kurtosis? An Influence Function Approach,” The American Statistician, 41, 1-5.
    • (1987) The American Statistician , vol.41 , pp. 1-5
    • Ruppert, D.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.