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Coin toss
Page 2
Questions (139)
An unbiased coin is tossed three times. If A is the event that a head appears on each of the first two tosses , B is the event
2 answers
asked by
gourav bhardwaj
572 views
A fair coin is tossed 400 times.Use the normal-curve approximation to find the probability of obtaining:
a.Between 185 and 210
1 answer
asked by
farahan
1,040 views
Four coins are tossed. What is the probability of getting more tails than heads and getting at least two heads?
2 answers
asked by
rosie
644 views
Find the probability that there are 3 Heads in the first 4 tosses and 2 Heads in the last 3 tosses. Express your answer in terms
1 answer
asked by
tess
709 views
When tossing 4 coins,what is the chance of getting exactly 2 heads?
When tossing 4 coins, what is the chance of getting at least
4 answers
asked by
Anonymous
481 views
Can someone please explain how to do this problem?
Woodrow wins a tic-tac-toe game 65% of the time when he chooses the first
3 answers
asked by
Jane
673 views
How do you toss a fair coin?
3 answers
asked by
JuanPro
3,885 views
What is the probability of obtaining tails or a five
2 answers
asked by
Anonymous
492 views
Three coins are tossed. How many ways are there to get more than 2 tails, exactly 2 heads, only 1 tail.
Thanks in advance for the
1 answer
asked by
Lorie
345 views
there will be a coin toss to determine the winner of the $5 million prize. You are offered $100,000 for your ticket right now.
2 answers
asked by
m
714 views
A coin is tossed 4 times. Find the probability that the 4th toss is a tail, given that the first 3 tosses were all heads.
1 answer
asked by
Lynn
375 views
4 fair coins are tossed. What is the probability that all the outcomes are heads?
1 answer
asked by
Tina
458 views
John has three coins in his pocket. One is fair, one has two heads, and the third is unbalanced, showing head 60% of the time.
2 answers
asked by
Preet
737 views
Three coins are tossed, and the number of heads observed is recorded. (Give your answers as fractions.)
(a) Find the probability
1 answer
asked by
jilla
696 views
Brandon tosses a coin 500 times. The coin lands on tails 320 times.
A: What is the experamental probability of getting heads? B:
1 answer
asked by
Anna
350 views
have three coins, two of which are fair and the other is a double header .suppose a coin is selected using random selection and
1 answer
asked by
vanessa
454 views
A coin is tossed 10 times. What is the probability that at least 8 heads appear?
2 answers
asked by
MECCA
508 views
Find the (theoretical) probability of the given event, assuming that the coins are distinguishable and fair, and that what is
2 answers
asked by
Liz
514 views
A coin is weighted so that the probability of obtaining a head in a single toss is 0.37. If the coin is tossed 27 times, find
1 answer
asked by
br0Ok3
682 views
Cecile tosses 5 coins,one after the other.
a) How many different outcomes are possible? b) In how many ways will the first coin
2 answers
asked by
Paul
615 views
A balanced coin is tossed 8 times. What is the probability of getting exactly 2 heads given that there were at least 2 heads in
3 answers
asked by
Leesa
712 views
A coin is tossed three times. Find the probability of each event.
a) at least two tosses come up tails. b) at least one toss
3 answers
asked by
Trisan
726 views
A coin is tossed 7 times. What is the probability of getting four heads. My teacher said that there is a formula involved but i
2 answers
asked by
nick
779 views
The probability of getting 2 heads and 1 tail when three coins are tossed is 3 in 8. Find the odds of not getting 2 heads and 1
4 answers
asked by
Patrick
1,546 views
you and your partner are about to toss 2 coins 100 times. Predict about how many times the outcome woukd be.
a. heads-heads b.
2 answers
asked by
jouan
787 views
A coin is tossed. If a head appears, a spinner that can land on any of the numbers from 1 to 5 is spun. If a tail appears, the
3 answers
asked by
Jason
731 views
Hi,
Well, I have a test tomorrow and I was hoping that's someone could maybe help me? I don't understand probability... Here's a
4 answers
asked by
Lily
921 views
1)A coin is tossed 5 times. Find P(at most 4 tails.)
A)3/16 B)13/16 C)1/32 D)31/32 I chose D 2)How many different arrangements of
1 answer
asked by
Jon
383 views
Liz tossed three quarters. Find P(heads, heads, heads).
I think it is 2/8.
4 answers
asked by
Jimmy
7,327 views
If you toss a coin five times and it lands heads up each time, can you expect the coin to land heads up on the sixth toss?
5 answers
asked by
sam
2,686 views
The probability of a head occurring when a biased coin is tossed is 0.58. If the coin is tossed six times, what is the
3 answers
asked by
Nicodemus
1,831 views
Darrin tosses a quarter and a penny 20 times. He gets heads on both coins twice. Compare the theoretical probability of getting
3 answers
asked by
Anonymous
1,564 views
Use the list of random numbers given below to simulate the outcomes of tossing a quarter 11 times. Assume that the quarter is
3 answers
asked by
Anonymous
1,393 views
If 4 coins are tossed simultaneously, what is the probability of getting exactly 3 tails?
2 answers
asked by
vincent
1,196 views
Two coins are tossed, find the probability that two heads are obtained.
Note: Each coin has two possible outcome H(heads), and T
2 answers
asked by
miss c
1,147 views
Could you help me with this? If there are penny, nickel and a dime are tossed what are the outcome for eact event? Pls help,
2 answers
asked by
Plshelp
1,062 views
I don't want the answer. I just need the first couple of steps to help me solve. Please.
A coin tossed. If heads appears, a
5 answers
asked by
Katie
1,022 views
If you toss a fair coin 5 times, what is the probability of getting all heads?
1 answer
asked anonymously
68 views
Three quarters are tossed, and a tail appears on at least one of them. What is the probability that at least one head appears?
3 answers
asked by
Miri
995 views
Len flipped a coin 3 times and got a head each time. What are the chances he will get a tail on his next toss? Explain
2 answers
asked by
Todd
943 views
If two coins are tossed, what is the probability that the first coin will show heads and the second coin will show tails?
A. 1/2
4 answers
asked by
Vesphy
929 views
three coins are tossed simultaneously ,what is the is the possible outcome of getting two head one tail ???
2 answers
asked by
TUHITUHI
900 views
A coin is biased so that the probability of obtaining a head is 2/3. The coin is tossed four times. Find the probability of
2 answers
asked by
Laura
872 views
find the mean number of heads in 3 tosses of a fair coin?
2 answers
asked by
Anonymous
783 views
A biased coin is tossed 3 times.
The probability that the coin will land on heads is 0.6 The probability that the coin will land
2 answers
asked by
Geny
769 views
A biased coin is tossed 5 times where p(t) = .6. determine the probability that if you have 2 tails, you have 3 tails.
3 answers
asked by
Ann
739 views
Find the probability of getting at least one tail when tossing 4 fair coins. Round to three decimal
3 answers
asked by
Sam Ali
688 views
Suppose you have an extremely unfair coin: the probability of a head is 1/5, and the probability of a tail is 4/5. If you toss
2 answers
asked by
michelle
692 views
Jason is tossing a fair coin. He tosses the coin ten times and it lands on heads eight times. If Jason tosses the coin an
2 answers
asked by
Pratham
697 views
A fair coin is tossed six times. Find the probability of getting head, head, head, head, tail, tail in that order
2 answers
asked by
Grace
702 views
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Parent Categories (11)
Discrete Variables
Experimental Probability
Frequency distribution
Geometric Distribution
Independent and dependent events
Math/Probability
Probability
Probability and Combinatorics
Probability and Statistics
Probability Theory
Theoretical Probability