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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 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 has the author B P Esipov written?
B. P. Esipov has written:
'Osnovy didaktiki' -- subject(s): Educational psychology
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 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 does a large standard deviation indicate?
It means that the individual data points may vary a lot from the average.
One in six. One in two.
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 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).
We may safely disregard all of the information included
on the list that accompanies the question.
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
Another name for the mean of a probability distribution is its expected value true or false?
Yes, it is true.
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.
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 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 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.
It is 0.3874.
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.
What is the probability of drawing a spade or a picture card from a regular deck of playing cards?
7/26
What is the theoretical probability of the ones digit number is greater than the tens digit?
It is 0.45
A Career as an Inventory Control Clerk?
What does an inventory control clerk do? What are their main functions and what are the necessary attributes and education needed to succeed in this career? An inventory control clerk manages the distribution of parts and materials out to a company’s manufacturing or distribution channels. Their main function is to ensure that the materials and parts specified in a given bill of materials, work order and shipping document, are properly allocated. They must coordinate between incoming and outgoing shipments to ensure inventory levels are properly counted for and addressed. While not necessarily directly involved in purchasing decision making, they still require the ability to work within the framework of an inventory and procurement department. As such, they must be adept at working with inventory control systems, MRP (Materials Resource Planning) software packages and have a solid understanding of inventory management approaches. Inventory clerks must take part in quarterly inventory counts to ensure the amount of parts and materials within inventory matches the company’s stated inventory levels within its MRP system.
Education and training required for inventory clerksMost companies are quite lenient on the education required to be an inventory clerk. In most cases a high school degree is an absolute minimum. A post secondary education is always a plus. Many candidates take additional night courses at local community colleges to get a certificate or designation in inventory practices and management. However, most companies simply require the individual be meticulous, detail oriented and able to immediately capture mistakes.
Salary and career opportunitiesWhile the salary is on the low end, it’s important to remember that the education required is quite minimal. Candidates aren’t required to spend large amount of money on their education and therefore don’t enter the position with large student debts. Typically salaries for entry level inventory clerks start anywhere from $25,000.00 to $30,000.00 per year. Over time, and with the proper experience and education, inventory clerks can easily expect to advance to higher paying positions in purchasing and inventory management.
For anyone interested in starting off their career in inventory or procurement, becoming an inventory clerk is the perfect stepping stone. It provides individuals with in-depth knowledge of inventory practices and the importance of proper inventory counting practices.
