answersLogoWhite

0

The probability of something NOT happening is the complement of the probability of something happening. Since the probability that you DO have 3 heads is 1/8 (that is, 1/2 cubed), the complement is 1 - 1/8 = 7/8.

User Avatar

Wiki User

∙ 16y ago

What else can I help you with?

Related Questions

What is the probability of a head in tossing three coins?

7/8


What is probability of at least 2 heads on tossing 3 coins?

There are 8 permutations of three coins. Of these, 3 of them have two heads, so the probability of tossing two heads on three coins is 3 in 8, or 0.375. However, you said, "at least", so that includes the case of three heads, so the probability of throwing at least two heads is 4 in 8, or 0.5. T T T T T H T H T T H H * H T T H T H * H H T * H H H *


What is the probability of tossing at least three heads if a fair coin is tossed four times?

It is 0.3125


What is the probability of you getting three heads straight for tossing a fair coin three times?

It is 1/8 = 0.125


What is the probability of tossing three coins and having exactly two of them show tails?

2 out of 8


What is the probability if you flip 3 coins and get three heads?

12.5%


What is the probability of getting three heads in tossing a coin three times?

It is (1/2)3 = 1/8 or 0.125


How many possible outcomes when tossing 3 coins?

three heads two head, one tails one heads, two tails three tails


What is the theoretical probability of tossing three coins?

it is 1/3 uhhh be specific because on apex its 3/8


What is the probability of flipping three coins and all of them land up on heads?

The probability of the first coin landing heads is half (or 1/2). Similarly, the probability of the second and third coins landing heads are also 1/2 in each case. Therefore, the probability of having three heads is: (1/2)(1/2)(1/2) = (1/8)


What is the probability of tossing exactly three tails?

well it depends on what you are tossing, if its a coin then no. it can be heads too. it would have to be a great coincidence for it to be all tails, but thats why the word probability comes in meaning that there is more than one outcome


What is the probability of tossing three coins and having them exactly one of them show tails?

It is 0.375It is 0.375It is 0.375It is 0.375

Trending Questions
What is the lowest probability an event can have? When asked their favorite color 9 students said blue 14 students said green 6 students said red and 2 students said orange. Students with which of these favorite colors will be represented by the smal? How often do vasectomys fail? What are the benefits of normalizing a table in a database? What is the probability of drawing 2 kings from a standard deck of fifty-two cards without replacement? What is a 8.932 gap on a 12 point scale compared to on a 4 point scale? What are the merits and demerits of index numbers in statistics? If four cards are to be drawn from a deck of 52 cards what is the probability that they are of the same suit.? What is the estimation of 8.7? What best describes what a pie chart shows? What type of graph is best suited for displaying the range and frequency distribution of the temperature for two weeks? What is the average IQ for a 32 year old female? A card is randomly drawn from an ordinary deck of playing cards what is the probability that the card is a king or a diamond? What is the difference between parameter and statics? What is the definition for line in math terms? How many ways can the letters in the word Wisconsin be arranged? What are four types of articulation errors? How many beta coefficients are used to standardize returns for risk to permit comparisons of mutual fund performance? Prediction about the outcome of treatment? How would you characterize the distribution of scores in a normal distribution?