bcaffo/Caffo-Coursera — pull request #3 by abhinav-upadhyay (2013-05-12 17:35:28+00:00)
Title: Remove 'a' from in front of 'probabilities'.

Fix a sentence in lecture 7. The sentence should be
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"Bernoulli random variables take values 1 and 0 with probabilities of p and (1 - p)"
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