HW3 Question in 2.1

[Han]

Hi All,

The hint says that "the upper bound on the click probability allows us to compute a bound on the variance", and the description of the click probability is given as "You may assume that the click probability never exceeds 0:1". How do we use this statement of click probability to calculate the upper bound of the variance?

Thanks,

Han

[Junier Oliva]

Hi,

Use the fact that it's Bernoulli.

Thanks,

Junier

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http://alex.smola.org/teaching/cmu2013-10-701 (course website)
http://www.youtube.com/playlist?list=PLZSO_6-bSqHQmMKwWVvYwKreGu4b4kMU9 (YouTube playlist)
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