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Response to Charnin: the grassy knoll probability problem

Jefferson Morley February 18, 2014

Regarding Richard Charnin’s posited mathematical probability of a shot from the grassy knoll, a reader writes:

“By way of background, my undergrad degree is in electrical engineering. I have 31 semester hours of college math, including a course in probability and statistics.

Pages: 12

Is there mathematical proof of a grassy knoll shooter?

Jefferson Morley February 15, 2014

Grassy knoll aftermath — The math of tragedy

Richard Charnin, a software consultant, says yes. He made the case on his blog last week. His argument is reprinted here:

Charnin writes:

Of 121 eyewitnesses, 51 (42%) said shots came from the Grassy Knoll area, 32 from the Texas School Book Depository (TSBD), and 38 had no opinion.

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