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mathematics

Mary W. Gray

Mary W. Gray is a mathematics topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Mary W. Gray rather than just read about it. In short: Mary Lee Wheat Gray (born in Hastings on April 8, 1938) is an American mathematician, statistician, and lawyer. She is the author of books and papers in the fields of mathematics, mathematics education, computer science, applied statistics, economic equity, discrimination law, and academic freedom.

Mary W. Gray — main illustration
Mary W. Gray — illustration

Key takeaways

  • Mary W. Gray belongs to mathematics; place it in that map before memorising details.
  • Learn the definition first, then one example that makes the definition concrete.
  • Connect Mary W. Gray to a quantity you can measure, compute or draw — that is where exam questions come from.
  • Reproduce the core statement of Mary W. Gray from memory before moving on to harder problems.

Reference excerpt

Mary Lee Wheat Gray (born in Hastings on April 8, 1938) is an American mathematician, statistician, and lawyer. She is the author of books and papers in the fields of mathematics, mathematics education, computer science, applied statistics, economic equity, discrimination law, and academic freedom. She was founding member and first president of the Association for Women in Mathematics.

Biography and career Gray completed her undergraduate degree in mathematics in 1959 from Hastings College. Supported by a Fulbright Fellowship, she then studied for one year at Goethe Universität Frankfurt. After she returned to the US she began her graduate studies in mathematics at University of Kansas, where she obtained a MA in 1962 and a Ph.D. in 1964. She worked later at University of California at Berkeley and at California State University at Hayward. Since 1968 she worked at the American University in Washington. In 1973 she was elected as an AMS Member at Large. She held this position until 1975. Gray worked closely with her AU colleague, chemist Nina Roscher, to improve resources for women and minorities in mathematics and science and prevent them from dropping classes. They created an apprenticeship program to help show first year female students an interdisciplinary, people-oriented perspective of scientists. The program, funded by a $95,000 grant from the National Science Foundation (NSF) included a seminar course followed by a two-month apprenticeship working with a scientist engaged in science policy work. Gray completed in 1979 her J.D. from Washington College of Law. She is a member of the District of Columbia and U.S. Supreme Court bars. She is currently on the Board of Advisers for POMED (Project on Middle East Democracy) and is the chair of the Board of Directors of AMIDEAST (America-Mideast Educational and Training Services, Inc.).

Role within the Association for Women in Mathematics Gray was one of the founding members of the Association for Women in Mathematics (AWM) and the first President of the AWM from 1971 to 1973. As reported in A Brief History of the Association for Women in Mathematics: The Presidents' Perspectives, by Lenore Blum,"As Judy Green remembers (and Chandler Davis, early AWM friend, concurs): 'The formal idea of women getting together and forming a caucus was first made publicly at a MAG [Mathematics Action Group] meeting in 1971 ... in Atlantic City. Joanne Darken, then an instructor at Temple University and now at the Community College of Philadelphia, stood up at the meeting and suggested that the women present remain and form a caucus. I have been able to document six women who remained: me (I was a graduate student at Maryland at the time), Joanne Darken, Mary [W.] Gray (she was already at American University), Diane Laison (then an instructor at Temple), Gloria Olive (a Senior Lecturer at the University of Otago, New Zealand, who was visiting the U.S. at the time) and Annie Selden...It's not absolutely clear what happened next, except that I've personally always thought that Mary was responsible for getting the whole thing organized ....'".Mary W. Gray was the early organizer, placing an advertisement in the February 1971 Notices of the AMS, and writing the first issue of the AWM Newsletter that May. Again as reported by Lenore Blum,"What I remember hearing about Mary [W.] Gray and the Atlantic City Meetings, indeed what perked my curiosity, was an entirely different event, one that was also to alter dramatically the character of the mathematics community. In those years the AMS was governed by what could only be called an "old boys network," closed to all but those in the inner circle. Mary challenged that by sitting in on the Council meeting in Atlantic City. When she was told she had to leave, she refused saying she would wait until the police came. (Mary relates the story somewhat differently: When she was told she had to leave, she responded she could find no rules in the by-laws restricting attendance at Council meetings. She was then told it was by "gentlemen's agreement." Naturally Mary replied "Well, obviously I'm no gentleman.") After that time, Council meetings were open to observers and the process of democratization of the Society had begun."

… excerpt ends here. Continue reading the full article.

Illustrations

Mary W. Gray illustration

Worked examples

Example 1 — a first encounter with Mary W. Gray

Start with the simplest possible case. Write down what Mary W. Gray claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In mathematics, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Mary W. Gray before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Mary W. Gray ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Mary W. Gray

In research
Mary W. Gray appears in mathematics research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry
Engineering practice reuses Mary W. Gray in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom
Mary W. Gray is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1939 births, 20th-century American statisticians, 20th-century American women mathematicians, so understanding it makes those chapters shorter.
In everyday life
Look for Mary W. Gray outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Mary W. Gray in 20 minutes

  1. Read the reference excerpt below once, without taking notes.
  2. Close the page and write down what Mary W. Gray means in your own words.
  3. Compare your version with the excerpt and mark what you missed.
  4. Work through the three examples above with pen and paper.
  5. Explain Mary W. Gray out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Mary W. Gray in simple terms?

Mary Lee Wheat Gray (born in Hastings on April 8, 1938) is an American mathematician, statistician, and lawyer. She is the author of books and papers in the fields of mathematics, mathematics education, computer science, applied statistics, economic equity, discrimination law, and academic freedom.

Why does Mary W. Gray matter?

Because it connects several mathematics ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Mary W. Gray?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Mary W. Gray.

Tags

  • 1939 births
  • 20th-century American statisticians
  • 20th-century American women mathematicians
  • 21st-century American statisticians
  • 21st-century American women mathematicians
  • American University Washington College of Law alumni
  • American University faculty
  • American women statisticians
  • Fellows of the American Mathematical Society
  • Fellows of the American Statistical Association
  • Fellows of the Association for Women in Mathematics
  • Hastings College alumni

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