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There are a few meanings of the word tabulate, the most common ones are:
- To put into tabular form
- To count, record or list systematically
Alice Graham
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What is a frequency table?
A frequency table is a way of tabulating data, where the independent variable (that is, what you are measuring, such as height or length) is listed in the left hand column. The frequency, which is the number of times the independent variable occurs, goes on the right hand column. Sometimes, we represent the frequency by means of tally marks. A grouped frequency table groups the independent variable into "classes": e.g. 0 - 5, 6 - 10, 11 - 15...
What is the purpose of doing the z-score?
The Normal distribution is frequntly encountered in real life. Often a matter of interest is how likely it is that the random variable (RV) being studied takes a value that it did or one that is more extreme. This requires a comparison of the observed value of the RV with its Normal distribution. Unfortunately, the general Normal distribution is extremely difficult to calculate. The Normal distribution is defined by two parameters: the mean and the variance (or standard deviation). It is impossible to tabulate the distribution of every possible combination of two parameters - both of which are continuous real numbers. However, using Z score reduces the problem to that of tabulating only one the Normal distribution: the N(0, 1) or standard Normal distribution. This allows the analysis of an RV with any Normal distribution.
What does mean mean in statistics?
Mean is the average.
What is a sentence using the word mean?
I didn't mean what I said. What does antidisestablishmentarianism mean? My sister is mean. I don't like being mean. The mean of a set of values is the average. The mean temperature is much lower in the valley in spring.
What is population mean in statistics?
The population mean is the mean value of the entire population. Contrast this with sample mean, which is the mean value of a sample of the population.
When did Computing Tabulating Recording Corporation end?
Computing Tabulating Recording Corporation ended in 1924.
When was British Tabulating Machine Company created?
British Tabulating Machine Company was created in 1902.
When was Computing Tabulating Recording Corporation created?
Computing Tabulating Recording Corporation was created in 1911.
What was the purpose of Herman Hollerith inventing his tabulating machine?
Herman Hollerith invented the tabulating machine to support work in the US 1890 census, tabulating numbers for the count of population in the country.
When was the tabulating machine invented?
1890, i think...?
What was the first name of the company now known as IBM?
IBM was originally called CTR (Computing Tabulating Recording Corporation) before changing to IBM in 1924. The original name comes from the 3 previous companies that were merged together in 1911 to form CTR. These companies were the International Time Recording company, the Tabulating Machine company, and the Computing Scale Corporation.
The Computers processor is usually referred to as the?
The tabulating machime
What is tabulating data?
Summarizing collected data into table
The Tabulating Machine Company became which company?
IBM
When did Herman Hollerit invent the tabulating machine?
It was invented in 1929.
Why did Herman hollerith invent his tabulating machine?
to help his father
What is Hollerith's punch cards and tabulating machines?
They were used to record information
