Ten coins are tossed simultaneously. Find the probability of getting i) At least seven heads ii) Exactly seven heads iii) iii) At most seven heads.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 36E
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Ten coins are tossed simultaneously. Find the probability of getting
i) At least seven heads
ii) Exactly seven heads
iii) iii) At most seven heads.

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