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Coin flipping
Page 2
Questions (261)
Given that there were 4 Heads in the first 7 tosses, find the probability that the 2nd Heads occurred at the 4th toss. Give a
3 answers
asked by
jon
1,181 views
Clayton has three fair coins. Find the probablitlity that he gets two tails and one head when he flips the three coins.
4 answers
asked by
haseeb
2,494 views
When you flip a biased coin the probability of getting a tail is 0.6.
How many times would you expect to get tails if you flip
4 answers
asked by
Craig
2,832 views
Suppose you toss a coin 100 times and get 82 heads and 18 tails. Based on these results, what is the probability the next flip
4 answers
asked by
john
3,141 views
What is the probability of obtaining exactly three heads in four flips of a coin, given that at least two are heads? (Enter the
3 answers
asked by
Ashanti
1,687 views
A coin is tossed three times. If heads appears on all 3 tosses, Mary will win $16. If heads appears on 2 of the
tosses, she will
3 answers
asked by
Claudia
1,161 views
Simone has been flipping a coin and has just flipped 5 heads in a row. she says that because she has just gotten so many heads,
3 answers
asked by
John
968 views
Two players each flip a fair coin. The probability that they get the same result can be expressed as ab where a and b are
5 answers
asked by
Ian
429 views
in 1000 tosses of a coin, 560 heads & 440 tails appear. is it reasonable to assume that coin is fair.
3 answers
asked by
ABC
1,323 views
If we flip a coin three times what is the theoretical probability of getting zero heads, one heads, two heads, and three heads
4 answers
asked by
Briley
571 views
Suppose you flip an unfair coin, where 𝑝(ℎ𝑒𝑎𝑑𝑠)=0.65.
A) What is the probability of getting AT MOST 7 heads on
4 answers
asked by
Susan
2,153 views
A coin is flipped 3 times. How does the P (H,H,H) compare to P(H,T,H) ?
1)P (H,H,H) is greater than P(H,T,H) 2) P(H,T,H) is
6 answers
asked by
JAMIE
1,587 views
What is the probability of landing on heads when tossing a coin?
4 answers
asked by
Desperate
92 views
coin is rolled three times, the probability of getting two tails is
1 answer
asked by
Anonymous
359 views
When you flip a biased coin the probability of getting a tail is 0.38.
Find the probability of getting a head.
5 answers
asked by
kasey
1,871 views
Suppose you toss a coin 100 times and get 73heads and 27tails.what is the probability that the next flip is head?
4 answers
asked by
adebimpe
1,177 views
If you flip a coin three times, the possible outcomes are HHH, HHT, HTH, HTT, THH, THT, TTH, TTT. What is the probability of
3 answers
asked by
SUE
2,311 views
if freddy tosses a coin three times, what is the probability that the coin will turn up hesds,tails,heads, tails in that order?
3 answers
asked by
jill
856 views
you and 50 coworkers decide to play a game that consists of flipping a coin once for each coworker. If the flip coin for the
3 answers
asked by
leshonda
624 views
A game is played flipping three coins. If all three coins land heads up you win $15. If two coins land heads up you win $5. If
3 answers
asked by
Michelle
570 views
two puppies are chosen at random from a box at the mall. what is the probability of these outcomes
1)2;a tail then a head
3 answers
asked by
emma
555 views
Flip a fair coin 9 times. Find the probability of getting the following outcome. (Round your answer to six decimal places.) at
4 answers
asked by
Marisa
1,397 views
A coin is tossed 140 times. The probability of getting tails is p=0.500. Would a result of 55 heads out of the 140 trials be
1 answer
asked by
Sheila Ann
87 views
Five coins are tossed 320 times. Find the expected frequencies of getting
head.
1 answer
asked by
VIKITESH
256 views
What are the odds in favor of flipping two tails on two coins?
A) 1:4 B) 1:2 C) 1:3
4 answers
asked by
Rebel #3 (Sophia)
780 views
Find the probability of obtaining exactly one tails when flipping four coins
2 answers
asked by
DeeDee
619 views
Please refer to the illustration at screenshots<dot>firefox<dot>com/jZoizoMJf8a3H0UZ/ds055uzetaobb<dot>cloudfront<dot>net
to help
1 answer
asked by
unowen
674 views
You have two coins that look identical, but one of them is fair and the other is weighted. The weighted coin has a 3/4 chance of
1 answer
asked by
unowen
626 views
A Biased Coin Is Such That The Head Is 4 Times More Likely To Show Up Than The Tail.What Is The Probability Of Obtaining A Head?
2 answers
asked by
Jonathan
488 views
Two People flip a coin, Each person flips it 50 times, Each person then counts the number of heads, What is the probability they
2 answers
asked by
Nisreen
462 views
There are 3 quarters, 2 dimes, 3 nickels,. 2 coins are drawn one at a time both are dimes. Probability that this may occur is
1 answer
asked by
Tina
472 views
A perfect coin should produce heads and tails with equal probability. If we assign the number 0 toheads and the number 1 to
1 answer
asked by
Sophie
613 views
Grace has flipped a coin 500 times and each time is has come up tails. If she flips the coin 500 more times, how many tails
1 answer
asked by
Hillary
420 views
Someone flips a coin 50 times and gets 50 heads in a row. You suspect it is a 2 headed coin. Write the null and alternative
1 answer
asked by
S
358 views
One coin is fair and one is weighted so that Pr[H]=211. You randomly select one of the two coins, and flip it 5 times, noting
1 answer
asked by
Dana
786 views
a coin is flipped fifteen times how many elements are in the equally- likely sample space? how many different events exist? what
1 answer
asked by
brittany
442 views
You have a friend who claims to be psychic. You don't believe this so you test your friend by flipping a coin 20 times and
2 answers
asked by
Angela
1,150 views
Alfred and Bob toss a coin alternatively, and whoever gets a head first will win. They play many times and whoever loses in the
4 answers
asked by
James
582 views
I know its 1 - P(5/128) but I don't think its correct??
I flip a fair coin seven times in a row. What is the probability that I
1 answer
asked by
joanna
499 views
max flipped a pair of coins 60 times. On 24 occasaions, heads appeared on both coins. How is this outcome different from the
7 answers
asked by
moby
698 views
For the scenario below, determine if the experiment describes a geometric distribution. If it is not a geometric setting, state
3 answers
asked by
helen
1,461 views
* I have a question. The sentence below says, "A PENNY, a NICKEL, and a DIME are flipped....." Does this go in order? That
4 answers
asked by
Anonymous
744 views
Rosencrantz and Guildenstern In the opening scene of Tom Stoppard's play Rosencrantz and Guildenstern Are Dead, about two
1 answer
asked by
vv
752 views
How does the probability of getting Heads or Tails affect the overall distribution of X?
2 answers
asked by
talismanpower
5,858 views
What is the probability that a fair coin, flipped twice, will land heads both times?
1 answer
asked by
David
181 views
The probability that it will take 5 or more flips of a fair coin before it lands on heads can be written as a/b , where a and b
1 answer
asked by
John
332 views
What is the probability of flipping a coin 10 times and getting tails at least 7 times?
1 answer
asked by
david exeter stud
350 views
you toss a coin 3 times. what is the probability that you get heads 0 times.
is it 1/6 or 1/8
1 answer
asked by
Anonymous
313 views
ty sooooo much
another question (sorry about all these just trying to get this done and learn it before tom.) Jennie calculated
5 answers
asked by
Angie
486 views
a man has 3 unique coins such that the probability of obtaining a head when the coin is flipped is 1 10 , 2 10 and 3 10 ,
4 answers
asked by
Anonymous
813 views
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Parent Categories (18)
Basic Probability
Board games/gambling
Counting and Combinations
Event
Event outcomes
Expected Value
Experimental Probability
Experimental vs Theoretical Probability
Geometric Distribution
Hypothesis Testing
Likelihood of Events
Probability
Probability and Statistics
Probability Theory
Proportions
Random experiments
Ratios and Proportions
Tree Diagrams