Flag Algebra> A fair coin is tossed 9 times find the pr...
question mark

A fair coin is tossed 9 times find the probability that it will show head in the fourth tosses and Tails in the last 5 tosses

Yash Gaigole , 5 Years ago
Grade 12
anser 1 Answers
Arun

Last Activity: 5 Years ago

Dear student
 
In my opinion, starting 3 tosses doesnot bother.
for 4th toss, probability = ½
 
Also in lasr 5 tosses it is (1/2)^5 probability that it all shows tails
 
hence total probability = (1/2)^6
 
Please let me know what is the answer. I don't know the answer. Its my approach. Rest I don't know

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...