# Accession Number:

## AD0702810

# Title:

## TABLES FOR THE BIVARIATE /t/ DISTRIBUTION.

# Descriptive Note:

## Final rept.,

# Corporate Author:

## AEROSPACE RESEARCH LABS WRIGHT-PATTERSON AFB OHIO

# Personal Author(s):

# Report Date:

## 1969-12-01

# Pagination or Media Count:

## 45.0

# Abstract:

Let x sub 1 and x sub 2 be jointly distributed as a bivariate normal with a common unknown variance sigma squared, known correlation rho, and zero means. Also, let t sub i x sub ithe square root of ns, i 1,2, where s squaredsigma squared is distributed, independent of x sub 1 and x sub 2, as a chi-square variate with n degrees of freedom. In this paper, we give the values of 1-alpha to six decimal accuracy for n 5135, the absolute value of rho 00.10.9, a 1.00.15.5 where alpha is given by Pthe absolute value of t sub 1 a, the absolute value of t sub 2 a 1-alpha. Author

# Descriptors:

# Subject Categories:

- Statistics and Probability