Bertha Hart

Bertha Irene Hart was an American mathematician. She had a Master of Arts degree from Cornell University, and was at one point an associate professor of mathematics for Western Maryland College.

Affiliations

In 1946 she was elected to “ordinary membership” of the American Mathematical Society.
She was elected as a Fellow of the American Association for the [Advancement of Science] in 1957. At that time she was also affiliated with the Ballistic Research Laboratory.

“Significance Levels for the Ratio of the Mean Square Successive Difference to the Variance”, B. I. Hart, The Annals of Mathematical Statistics, Vol. 13, No. 4, pp. 445–447
“Tabulation of the Probabilities for the Ratio of the Mean Square Successive Difference to the Variance”, B. I. Hart, John [von Neumann], The Annals of Mathematical Statistics, Vol. 13, No. 2, pp. 207–214
The Mean Square Successive Difference, J. von Neumann, R. H. Kent, H. R. Bellinson, B. I. Hart, The Annals of Mathematical Statistics, Vol. 12, No. 2, pp. 153–162