A fair coin is tossed two times in succession. The set of equality likely outcomes is (HH,HT,TH,TT). Find the proabiltiy of getting exactly zero tails.  the proability of getting zero tails is ___________. (type an integer or a simplified fraction).

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A fair coin is tossed two times in succession. The set of equality likely outcomes is (HH,HT,TH,TT). Find the proabiltiy of getting exactly zero tails. 

the proability of getting zero tails is ___________.

(type an integer or a simplified fraction).

 

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