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Statistics

Statistics deals with collecting, organizing, and interpreting numerical data. An important aspect of statistics is the analysis of population characteristics inferred from sampling.

36,756 Questions

What does devin mean?

Devín Theben,Dév originally a separate village at the confluence of the Danube and morava rivers, is now a borough of Bratislava, the capital of Slovakia. It is an important archaeological site, famous for the ruins of dev-n-castle. Devín lies near the dev-n-gate, which was viewed as the western gateway to the kingdom of Hungary

The name stems from the slovak-language word deva, which signifies "girl".

Devin can also mean 'poet' in Gaelic.

What is the greatest 4 digit number that rounds up to 1000?

Rounding up implies the number is smaller than 1000. However, a number smaller than 1000 cannot be a 4-digit number. So there cannot be such a number.

What was said is wrong. The greatest 4 digit number that rounds up is 999.9

How is an ordered pair related to the coordinates on a graph?

The ordered pair IS the coordinates on the graph. If you have the ordered pair (1,2) that means the value of x is 1 and the value of y is 2, so to get to that point on a graph from the origin (center) you would move right 1 unit and up 2 units.

What is average first 20 multiple of 5?

5, 10, 15, 20, 25, 30, 35, 40, 45, 50, 55, 60, 65, 70, 75, 80, 85, 90, 95, 100.

Example in each rules of categorical syllogism?

Three Terms (TT): There must be three and only three terms in a categorical syllogism, each of which is used in exactly the same sense in the entire argument. Each of these terms is used twice but not in the same proposition.

Which areas of the Americas are the most populated?

The Atlantic Coast is the most populated area of the Americas. Other majorly populated areas are the Pacific Coast, Central America, and the Gulf Coast.

What are the chances of dying at 16?

The answer depends on where in the world you live. National statistical organisations in most countries publish mortality rates by age.

However, these are very general averages. Your own chances also depend on

  • your gender
  • your health
  • your occupation
  • any inherited illnesses

How do you find 2percent of a number?

Double it and put a decimal point two places from the right: eg 2% of 563 is 11.26

What is defining the problem in statistical investigation?

It's deciding what you want the results of the investigation to be.

  • You might want to know the mean value of something in the population.
  • You might want to know whether something appears to be true of the population.
The two problems would be approached differently.

How do you make a problem with mean median and mode?

mean is just if you sum up all samples and divide it by the number of samples

median is the one in the middle. so you could sort your samples and then "delete the highest and lowest" until you only have one

mode is the thing i can't remember

When it is most appropriate to report the mean median and the mode?

meadian- you take the biggest and smallest number and subract both of them

mode- the number that is constantly repeating itself over and over again

mean-you take the biggest and smallest number and add them both together

What is latin square?

"[A] Latin square is an n × n array filled with n different symbols, each occurring exactly once in each row and exactly once in each column."

Please see link.

How many kids get injured per year?

Each year, millions of children experience injuries, with estimates suggesting that around 9 million children visit emergency rooms for unintentional injuries in the United States alone. These injuries can range from minor incidents like cuts and bruises to more severe cases involving fractures or concussions. Globally, the World Health Organization reports that injuries are a leading cause of death and disability among children, particularly in low- and middle-income countries. Efforts to enhance safety measures and education are crucial in reducing these statistics.

Is the 50th percentile of a distribution the same as the distribution mean?

Mean = average and median = the middle value in an array of all values received. So to answer your question the 50th percentile of a distribution is the same as median.