What is The probability of an impossible event is?

What is The probability of an impossible event is?
by

1 Answer

Answer :

Zero
by
selected by

Related questions

The probability of an impossible event is ______ or ____.?

Description : The probability of an impossible event is ______ or ____.?

Last Answer : fraction or possible

What event/situation happened so coincidentally that it is impossible to say there is no God?

Description : What event/situation happened so coincidentally that it is impossible to say there is no God?

Last Answer : Nothing.

What do you mean by Impossible Event? -Maths 9th

Description : What do you mean by Impossible Event? -Maths 9th

Last Answer : If we assume that S is the sample space of a random experiment then ϕ (null set) is a subset of S. As no outcome of the experiment belong to ϕ, the event ϕ can never occur when the experiment is performed. Hence ϕ is an impossible event.

Define Impossible event.

Description : Define Impossible event.

Last Answer : Ans: An event of sample space contains none of the possible outcome is called impossible event and is denoted by Greek letter φ.

Can the experimental probability of an event be a negative number? -Maths 9th

Description : Can the experimental probability of an event be a negative number? -Maths 9th

Last Answer : No, because the number of trials in which the event can happen cannot be negative and the total number of trials is always positive.

Can the experimental probability of an event be greater than 1? -Maths 9th

Description : Can the experimental probability of an event be greater than 1? -Maths 9th

Last Answer : No, as the number of trials can't be greater than the total number of trials.

The odds against certain event are 5:2 and the odds in favour of another in dependent event are 6:5. The probability that at least one of -Maths 9th

Description : The odds against certain event are 5:2 and the odds in favour of another in dependent event are 6:5. The probability that at least one of -Maths 9th

Last Answer : (c) \(rac{52}{77}\)Given, odds against Event 1 = 5 : 2⇒ P(Event 1 not happening) = \(rac{5}{5+2}\) = \(rac{5}{7}\)Odds in favour of Event 2 = 6 : 5⇒ P(Event 2 happens) = \(rac{6}{6+5}\) = \( ... }\)(∵ Both event are independent)⇒ P(At least one event happens) = 1 - \(rac{25}{77}\) = \(rac{52}{77}\).

There are 100 cards numbered from 1 to 100 in a box. If a card is drawn from the box and the probability of an event is 1/2, then the number of favour

Description : There are 100 cards numbered from 1 to 100 in a box. If a card is drawn from the box and the probability of an event is 1/2, then the number of favour

Last Answer : There are 100 cards numbered from 1 to 100 in a box. If a card is drawn from the box and the probability of ... is ________. A. 20 B. 25 C. 40 D. 50

The maximum value of the probability of an event is ______.

Description : The maximum value of the probability of an event is ______.

Last Answer : The maximum value of the probability of an event is ______.

A coin is tossed 500 times. Head occurs 343 times and tail occurs 157 times. Find the probability of each event.

Description : A coin is tossed 500 times. Head occurs 343 times and tail occurs 157 times. Find the probability of each event.

Last Answer : A coin is tossed 500 times. Head occurs 343 times and tail occurs 157 times. Find the probability of each event.

Let n be the number of trials that an event E occurred and m be the total number of trials, then find the probability of the event E.

Description : Let n be the number of trials that an event E occurred and m be the total number of trials, then find the probability of the event E.

Last Answer : Let n be the number of trials that an event E occurred and m be the total number of trials, then find the probability of the event E.

Probability of occurring of an event always lies between _____.

Description : Probability of occurring of an event always lies between _____.

Last Answer : Probability of occurring of an event always lies between _____.

When two probabilities are multiplied the probability represents a simple event?

Description : When two probabilities are multiplied the probability represents a simple event?

Last Answer : No, it is not.

When two events are independent the probability that one event occurs in no way affects the probability of the other event occurring true or false?

Description : When two events are independent the probability that one event occurs in no way affects the probability of the other event occurring true or false?

Last Answer : It is true.

What would be an event with a probability of happening less than 1 in 1000000 but greater than zero. The probability of your given event needs to be verifiable?

Description : What would be an event with a probability of happening less than 1 in 1000000 but greater than zero. The probability of your given event needs to be verifiable?

Last Answer : Well, I guess the only way to "verify" such a probability would be to repeat the corresponding experiment millions of times.If you repeat a coin flip, or a die toss, sufficiently often, the combined probabilities ... x < 0.000001 Since you want a whole number, you can just try out a few numbers.

You conduct a chance experiment many times and record the outcomes. How are these outcomes related to the probability of a certain event occurring?

Description : You conduct a chance experiment many times and record the outcomes. How are these outcomes related to the probability of a certain event occurring?

Last Answer : Answers is the place to go to get the answers you need and to ask the questions you want

The Three attributes of project risk are _________, ___________ and ___________. 1. What might happen, who it happens to, and how much will it cost 2. Notification, frequency of5. Risk event, probability occurrence, the amount at stake relevant events, probability of occurrence 3. Risk cost, quality, control 4. Quality, risk planning, total number of risk events

Description : The Three attributes of project risk are _________, ___________ and ___________. 1. What might happen, who it happens to, and how much will it cost  2. Notification, frequency of relevant events, ... planning, total number of risk events 5. Risk event, probability occurrence, the amount at stake

Last Answer : 5. Risk event, probability occurrence, the amount at stake

What is the probability of a non -occurrence of an event that is certain to happen? a. 0 b. 1 c. -1 d. 2

Description : What is the probability of a non -occurrence of an event that is certain to happen? a. 0 b. 1 c. -1 d. 2

Last Answer : a. 0

Probability of a sure event is a. -1 b. 1 c. 0 d. 2

Description : Probability of a sure event is a. -1 b. 1 c. 0 d. 2

Last Answer : b. 1

If the P(E) = 1, it means event a. does not occur b. always occur c. no probability d. Normalization

Description : If the P(E) = 1, it means event a. does not occur b. always occur c. no probability d. Normalization

Last Answer : b. always occur

Does the invention of NFTs, and the attempt of corporations to force them on the population, indicate that a post-scarcity society is impossible for humans?

Description : Does the invention of NFTs, and the attempt of corporations to force them on the population, indicate that a post-scarcity society is impossible for humans?

Last Answer : I'll browse the video, and if it grabs me, I'll watch it whole. - In the mean time: NFT owners be like: I don't care that you are banging my wife, I am the only one officially in ... do with the energy that is needed to buy or sell these things. Something to do with bandwidth, servers, videocards .

Is it impossible to avoid criticism and stress when a lot of people want the same thing at once?

Description : Is it impossible to avoid criticism and stress when a lot of people want the same thing at once?

Last Answer : I agree with you. It's very likely that the Afghanistan withdrawal could have been planned better but I believe it ultimately had to be done and would be very likely messy. It's easy to be ... refugees as much as possible. As to your larger point, yes, change brings both stress and criticism.

Are 8 or 10 Pack Abs Impossible to Achieve?

Description : Are 8 or 10 Pack Abs Impossible to Achieve?

Last Answer : The number of ‘packs’ is just genetics as far as I’m aware. The appearance of abs is mostly defined having little belly far, which was the case for me until I hit 40. I need to cut my carbs…

Is it just impossible to work for Trump?

Description : Is it just impossible to work for Trump?

Last Answer : You have to be able to put up with a whole lot of shit and be willing to compromise your moral values in order to do so but no, it is not impossible.

Could you verify this equation, please? In short, tell me if it's true or false, possible or impossible.

Description : Could you verify this equation, please? In short, tell me if it's true or false, possible or impossible.

Last Answer : What exactly are we meant to be analyzing? You provided an equation claiming a relationship between certain constants. What do you want us to do with it?

What do you do when everything seems impossible to you, even small things such as copy paste?

Description : What do you do when everything seems impossible to you, even small things such as copy paste?

Last Answer : You should ask a doctor. There are a wide range of possibilities involved. It could be something as simple as making a.change of diet, but it could be something more complicated. You need a doctor to help you sort it out.

Do you feel like there are so many good series on TV that it would be hard, if not impossible, to watch all of them?

Description : Do you feel like there are so many good series on TV that it would be hard, if not impossible, to watch all of them?

Last Answer : ”Downton Abbey” and ”Call the Midwife” are two others I can think off offhand.

Are bad teachers created because it is nearly impossible to fire them after tenure, or are they created by poor acting students?

Description : Are bad teachers created because it is nearly impossible to fire them after tenure, or are they created by poor acting students?

Last Answer : answer:I assume we are talking k-12 and not college level. I think job burn out can happen in any career. I think most bad teachers weren't great teachers to begin with. Tenure probably ... affect on their desire to perform well. I think most teachers care about their students and about teaching.

When does one decide that an obstacle is impossible to pass?

Description : When does one decide that an obstacle is impossible to pass?

Last Answer : I think your issue may be that you’re not great at learning by reading things. I know I’m horrible at it, I’m more of a hands on/visual learner. Maybe try looking up informative videos that explain the topics you’re interested in. It may be much easier for you to grasp new concepts in this manner.

Is it impossible that the driverless car would need to be recalled?

Description : Is it impossible that the driverless car would need to be recalled?

Last Answer : This is a huge conundrum. What if they recall the vehicle and it simply drives away?

It's impossible to be happy without...?

Description : It's impossible to be happy without...?

Last Answer : …people thinking you’re hiding a problem.

With Republicans succeeding in making abortion impossible in many red states, will we see a spike in crime in 15 years or so?

Description : With Republicans succeeding in making abortion impossible in many red states, will we see a spike in crime in 15 years or so?

Last Answer : With the rise of the internet and so much entertainment I don’t believe so. However, I think they’ll still have their “Honorable, Patriotic” crop of people to have when it comes to military recruiting.

How do you prevent Horsetail and is it the most impossible plant to get rid of?

Description : How do you prevent Horsetail and is it the most impossible plant to get rid of?

Last Answer : Prevent it from doing what? Spreading?

If you are in love, but your love is impossible, what would you do?

Description : If you are in love, but your love is impossible, what would you do?

Last Answer : Unless it causes harm to me or anyone else or is going to get me into jail, then I would go on right ahead.

Do you find it almost impossible to watch animal rights/animal activism videos?

Description : Do you find it almost impossible to watch animal rights/animal activism videos?

Last Answer : answer:Yes, absolutely, they make me sick to my stomach. They horrify me and I want to beat up everybody that hurts a defenseless animal. The last one I watched was the American soldier who flung ... bit of harshness (Killing, birthing, etc ) but not to the degree of abuse or inhumane treatment.

Have you ever achieved the impossible? Overcome the hugest obstacle?

Description : Have you ever achieved the impossible? Overcome the hugest obstacle?

Last Answer : I have beat cancer three times, first time being during my childhood. If that’s not overcoming a huge obstacle, then I don’t know what is.

Do you find it really tough (almost impossible) to keep in touch with people who do not use email and/or social networking sites?

Description : Do you find it really tough (almost impossible) to keep in touch with people who do not use email and/or social networking sites?

Last Answer : I do actually. I am not fond of chatting on the phone. I prefer writing to people. Or like you mentioned sending a quick text hug or something. So yes, it does make it harder.

Does it ever just hit you that one day even the simplest of tasks may become impossible for you?

Description : Does it ever just hit you that one day even the simplest of tasks may become impossible for you?

Last Answer : Yes and the older I get, the more I think of it and the more it terrifies me. That is why I keep the nembutal handy!

Is it really impossible to "snap out of" a truly depressed state?

Description : Is it really impossible to "snap out of" a truly depressed state?

Last Answer : You never snap out of an abyss, it just can’t happen.

Have you played The Impossible Quiz?

Description : Have you played The Impossible Quiz?

Last Answer : I remember this. It is several years old, at least. I remember something like getting to #28.

How do you find out what happens to the restaurants on "Restaurant Impossible"?

Description : How do you find out what happens to the restaurants on "Restaurant Impossible"?

Last Answer : I used to watch Ramsay’s Kitchen Nightmares and most of the time, it doesn’t work out. I suppose the same can be said for this show. Try yelping the place.

Would you consider it a failure or success of mankind if we make natural childbirth impossible?

Description : Would you consider it a failure or success of mankind if we make natural childbirth impossible?

Last Answer : answer:I think it would be dangerous. What if there comes a time when the medical technologies that make C-sections so easy would stop being available. All of a sudden, a lot of women will die in childbirth ... 't see it as an issue of failure or success. It is what it is. Another problem to solve.

Is the idea of permanent magnet "free energy" generators impossible?

Description : Is the idea of permanent magnet "free energy" generators impossible?

Last Answer : answer:It's hard to say. I've tried building a few myself with no avail. I have gotten close a few times though, and that's just tinkering around. The problem with permanent magnets in a ... com/watch?v=bssBAb6EzM4&feature=related This one looks like it works, but was later revealed to be a hoax.

Is it true that it is virtually impossible to get a virus on Macs?

Description : Is it true that it is virtually impossible to get a virus on Macs?

Last Answer : answer:You are pretty safe. Lots of people don’t know this but there is a antivirus program built into OS X. It is always running and you never see it. But it checks for a new virus definitions file every day. It is called Xprotect.

What is your (nearly impossible) fantasy for travel adventures?

Description : What is your (nearly impossible) fantasy for travel adventures?

Last Answer : I still kinda want to be an astronaut. So my ultimate journey would be going into space, for sure.

Is there a scientific way to prove that something is impossible?

Description : Is there a scientific way to prove that something is impossible?

Last Answer : answer:Ha! If I said it was impossible for science to do that, how could I possibly not be caught up in the contradiction of my own words? Science is for proving positives, not negatives. I can push ... actually fly. It could be that at thoe particular time I tested, they just didn't want to fly.

Is it true physical contact impossible?

Description : Is it true physical contact impossible?

Last Answer : What they probably meant is this: the electrons in adjacent atoms repel each other, so atoms never physically touch.

Why is it so impossible to find unbiased information on marijuana?

Description : Why is it so impossible to find unbiased information on marijuana?

Last Answer : answer:How about Washington Post (2006): The largest study of its kind has unexpectedly concluded that smoking marijuana, even regularly and heavily, does not lead to lung cancer There are plenty of ... with a grain of salt. Use a whole sack if the scientists themselves call a press conference!

What foods do you find it almost impossible to stop eating, once you start?

Description : What foods do you find it almost impossible to stop eating, once you start?

Last Answer : Nutella. It’s like spreadable crack.

Physical agilty test: does this sound impossible to you or is it just me?

Description : Physical agilty test: does this sound impossible to you or is it just me?

Last Answer : It could be unrealistic and you could still be crazy.