An Improved Chi-Squared Test For A Principal Component
Abbreviated Journal Title
Stat. Probab. Lett.
Statistics & Probability
The expected value is computed for a statistic which is used to test that a specified unit vector is actually the first principal component vector. This suggests an adjusted statistic with a better chi-squared approximation.
Statistics & Probability Letters
Schott, James R., "An Improved Chi-Squared Test For A Principal Component" (1987). Faculty Bibliography 1980s. 913.