answersLogoWhite

0

🎒

Probability

The probability of a certain event is a number expressing the likelihood that a specific event will occur, expressed as the ratio of the number of actual occurrences to the number of possible occurrences. In mathematics, it is a measure of how often an event will happen and is the basis of statistics.

14,643 Questions

What is the theoretical probability of rolling a factor of 6 on a die rolls 100 times?

The theoretical probability of rolling something other than a factor of 6 in one roll is 2/6 or 1/3.

So, the probability of rolling something other than a factor of 6 in 100 rolls is (1/3)^100 = 1.94*10-48

And therefore.the probability of rolling a factor of 6 is 1 - Prob(not a factor)

= 1 - 1.94*10-48 which is incredibly close to 1.

What is the probability of a man being alive?

The answer to that question is the total number of men alive now divided by the total number of men that have ever lived. Unfortunately, the denominator is not known.

What is sample and population relationship?

The sample is a subset of the population.

For example, the population may be all the people at your school. A sample might

be 5 people from each class.

There are different types of sampling methods. The most commonly used is a simple random sample. When your obtain data from the entire population this is called a census.

What is the theoretical probability of landing 2 ones in a row with a 6 sided die?

In the first two throws, the probability is (1/6)*(1/6) = 1/36.

Eventually landing them in repeated throws is 1 (a theoretical certainty).

What is the minimum number of people randomly selected required to insure a 100 percent probability that at least two of them have the same birthday?

366 x 2 = 732

I don't think so.

You might find that you would select 366 individuals with distinct birthdays. However, the next person would inevitably have the same birthday as one of those already selected.

Therefore, the minimum number to select is 367.

What is the probability of two cards out of a deck of 52 being the same suit if the sampling is done with replacement?

There are four suits, each with an equal number of cards.

It doesn't really matter what the first card is, we're just drawing it to get the name of the suit we're looking for on the second draw.

So, since there are 4 suits and the probability of each of them is equal, then the overall probability is 1/4 that they're the same suit (and 1/52 that they're the same CARD, since you put it back after the first draw).

What does a large standard deviation indicate?

It means that the individual data points may vary a lot from the average.

What has the author B P Esipov written?

B. P. Esipov has written:

'Osnovy didaktiki' -- subject(s): Educational psychology

What is the probability that your friend will live to be 500 years old?

well if your christian than it is 0. but if your not, then its still 0

Job in UK?

There are a great many different jobs that people can get in the UK. These people could get jobs as teachers or as doctors for example.

Why standard deviation is better measure of variance?

1. Standard deviation is not a measure of variance: it is the square root of the variance.

2. The answer depends on better than WHAT!

Can probability be equal to one?

Yes. It is when something is certain to happen.

What is the most popular color for M and M's and what is the percentage of each color?

This is a practical sampling question. Get 9 friends and each of you buy a decent sized bag of M&Ms. Then go through and count how many of each colour. The more bags of M&Ms you sample, the closer you will get to an actual answer to your question. Enjoy! They are tasty.

What is a appedix?

You may hear of the appendix as a rudimentary structure in humans, and in smaller animals the appendix may be known as the caecum. Basically, the appendix is a small piece of tissue that forms a tiny pouch in the large intestine, near the junction of the end of the small intestine and the beginning of the large intestine. It has no real known function in humans and is thought to have had a function in more primitive stages of our evolution. The appendix is also susceptible to blockage, and due to continued secretion by the glands located in the walls of the appendix, this may result in appendicitis, which has the potential to be fatal if left untreated.

What is the Assumptions for a Binomial distribution and Poisson?

For the binomial, it is independent trials and a constant probability of success in each trial.

For the Poisson, it is that the probability of an event occurring in an interval (time or space) being constant and independent.


What are the chances of winning the euromillions?

The chances of winning the EuroMillions jackpot are 1 in 116,531,800, however, the overall aodds of winning the lottery (any prize iz Euro Millions) are 1 in 13.

Trending Questions
What is the probability of drawing either a king or queen from a poker deck on a single draw? What is the formula to convert normal distribution to the standard normal distribution? What is the probability of picking the ace of hearts or ace of clubs? Take ten cards numbered 0 to 9 each time use all ten cards arrange the cards to make five numbers that are multiple of 5? If one card is drawn from a deck of 52 cards what is the probability that it will either be a club or seven of hearts? Rita has a box which contains 30 marbles 1 ball is chosen at random 20 are reds 5 are green and 5 are white what is the probability that the chosen marble was green? Calculate a deviation score? What is probability of getting tail on a coin? A can of mixed nuts contains twenty cashew nuts fifteen macadamias fifteen almonds ten walnuts. You get four almonds and two walnuts and one of each kind. What is the probability? Why the objects sink? How many ways can you arrange the letters in the word geometry? Are certain combinations of face values more likely in rolling two dice? What colour will you be able to pick out of 1 red marble 2 blue marbles 2 green marbles and 3 yellow marble? The segment formed when two faces of a space figure meet is called the what? Why surveys and polls are good examples of finding probabilities? 1907 Indian head penny? What is the probability that a male will inherit an X-linkedrecessive allele from his father? A card is drawn at random from a deck of cards Find the probability of getting the King of heart? Amybrettand cate secretly write down ZUor T. What is the probability that Cate's letter is different from both Amy's letter and Brett's letter? What two suits are the one-eyed jacks in deck cards?