WHAT ARE THE Probability of Picking at most 3 hoads in 10 tosses of a coin Me total trials M₂ P = grob of quccess.5 of = prob of facture 05 x = # of successes of in trials m Cr - The Bexiomial Coef. comclinations if order doesn't wan M P(r) = m! (m-r)!r! p q m-r "

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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WHAT ARE THE Probability of Picking at most 3 heads
in 10 fosses of a coin
M= total trials
P = prob of access. 5
of = prob of facture 05
x = # of successes of in trials
m Cr - The Besiomial Coef. Combinations if order doesn't win
P(x) = m!
рд
(m-+-)!r! p^q^
Ata
M-r
Transcribed Image Text:WHAT ARE THE Probability of Picking at most 3 heads in 10 fosses of a coin M= total trials P = prob of access. 5 of = prob of facture 05 x = # of successes of in trials m Cr - The Besiomial Coef. Combinations if order doesn't win P(x) = m! рд (m-+-)!r! p^q^ Ata M-r
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