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What is a tabular summary of data for two variables one variable represented by rows and one variable represented by columns called?
Cross-tabulation or two-way tabulation.
How do you find the median if the amount of data is even?
If the number of data is even, the median can be found by listing all the data from least to greatest (or from greatest to least, it doesn't matter), crossing out one per side until you are left with two data, and then averaging the two data. For example: 1 2 3 4 5 6 First you cross out 1 and 6, then 2 and 5, so you are left with the middle two, 2 and 3. You average them by adding them together and then dividing by 2. 3 + 2 = 5 5/2 = 2.5 The median is 2.5.
Single value or piece of data from the data series?
Data Point
What Is data that does not fit with the rest of the data set?
Anomalous Data
What is ungrouped data?
The ________________ of the ungrouped data is the value that most frequently appears in a set of data.
What has the author P A Watson written?
P A. Watson has written: 'Measurements of linear cross-polarisation at 11GHZ' 'Data collection and analysis for microwave propagation studies'
What has the author Durbin Creighton Tabb written?
Durbin Creighton Tabb has written: 'Biological data on pink shrimp' -- subject(s): Shrimps
What is a statistical analysis?
Statistical analysis is a method of studying large amounts of business data and reporting overall trends. Single data is studied instead of a cross-section of data.
What is statistical analysis?
Statistical analysis is a method of studying large amounts of business data and reporting overall trends. Single data is studied instead of a cross-section of data.
What has the author Yair Mundlak written?
Yair Mundlak has written: 'On the pooling of time series and cross section data'
What is a meteogram?
A meteogram is a time cross-section of data for a specific surface reporting station. The data plotted include temperatures, winds, pressure, clouds and present weather. http://weather.unisys.com/surface/meteogram/index.html
What has the author David Malcolm Taylor written?
David Malcolm Taylor has written: 'The estimation of input-output technical coefficients, using cross-section data'
What is the Statistical Cycle?
The cycle is used to carry out a statistical investigation. It has five stages to it: Problem, Plan, Data, Analysis and Conclusion. The problem section is about formulating a statistical question. what data to collect, who to collect it from and why is it important. The plan section is about how the data will be gathered. The data section is about how the data is managed and organised. The conclusion section is about answering the question in the problem section and giving reasons based on the analysis section.
How did Rosalind Franklin data help Watson and crick with their researcher?
No
What secondary type of data is used in econometric models?
Economic forecasting models predominantly use time-series data, where the values of the variables change over time.
How do you calculate absorption of the elements for neutron?
Absorption of neutrons by an element depends on neutron cross-section data for that element at the energy of interest. The absorption cross-section gives the probability of a neutron being absorbed by an atom of the element. Measuring the absorptions at a certain neutron energy can help in determining the propensity of an element to absorb neutrons at that energy level.
How do you describe the data used by Watson and the data used by Watson and Crick to determine the structure of DNA?
Watson and Crick used X-ray diffraction data gathered by Rosalind Franklin and Maurice Wilkins, as well as existing knowledge of chemical bonding in nucleotides, to determine the double-helix structure of DNA. This data provided key insights into the spatial arrangement of atoms in DNA molecules, leading to the landmark discovery of its structure in 1953.
