0
Still curious? Ask our experts.
Chat with our AI personalities
ViviYour ride-or-die bestie who's seen you through every high and low.
Chat with Vivi
RossEvery question is just a happy little opportunity.
Chat with Ross
ReneChange my mind. I dare you.
Chat with ReneAdd your answer:
Earn +20 ptsQ: What is the probability of obtaining exactly 4 heads in a coin?
Write your answer...
Submit
Still have questions?
Continue Learning about Math & Arithmetic
What is the probability of obtaining exactly 5 heads in 6 flips of a fair coin?
It is approx 0.0938
What is the probability of obtaining exactly two heads in three flips of a coin given that at least one is a head?
The probability of obtaining exactly two heads in three flips of a coin is 0.5x0.5x0.5 (for the probabilities) x3 (for the number of ways it could happen). This is 0.375. However, we are told that at least one is a head, so the probability that we got 3 tails was impossible. This probability is 0.53 or 0.125. To deduct this we need to divide the probability we have by 1-0.125 0.375/(1-0.125) = approximately 0.4286
What is the probability of tossing a coin 6 times and obtaining at least 3 consecutive heads?
The probability is 5/16.
A coin is flip 8 times and the probability that the result have exactly have three heads?
It is 0.1042
What is the probability of flipping a coin twice and it landing on heads exactly one time?
The answer is 1/2 , assuming the coin is fair.
Trending Questions
What is 41 times 10?
What is fifty thousand eighty in standard?
Is the square root of 10 real?
How Does R Help You Numerically Describe The Strength And Direction?
What does at metuka amitit mean?
How many kilowatts should a 1400 sq ft home use with no air and two people living in the house?
When writing a résumé why is it important to include as many relevant keywords as possible?
What is one forth of 30?
What year is MCMLXVIII?
Is when the day began an adverb clause?
Who is the Greek mathematician who invented an easier way of finding the GCF?
What fraction of the people who've visited been America?
What does the compacity mean in math?
what tpye of year it is now ?
How many ibs in 90 kg?
How much is 2 km in miles?
What is 0.198 rounded to the nearest hundred?
How many pennies in one kilometer?
What ball has the largest diameter?
How Find three consecutive integers whose sum is 186?
Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.