what does baseline data mean
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What is BASELINE DATA? What is BASELINE DATA? The first data that will be compared against future data.
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- This means that the set of data is clustered really close to the mean/average. Your data set likely has a small range (highest value - lowest value). In other words, if the …average is 6.3, and the standard deviation is 0.7, this means that each individual piece of data, on average, is different from the mean by 0.7.
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- Baseline data should be stable prior to implementing the intervention. Baseline data that is stable typically would have a trend line with zero celeration. In other words, the trend line that represents the data would be parallel to the abscissa or x-axis.
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Change data capture In databases, change data capture (CDC) is a set of software design patterns used to determine (and track) the data that has changed so that action can be taken using the changed data.n a simplified CDC context, one computer system has data believed to have changed from a previous point in time, and a second computer system needs to take action based on that changed data. The former is the source, the latter is the target.
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Frequently Asked Questions About Mammography and Breast Cancer A baseline mammogram is the set of images used as the basis for comparison in later tests. It is usually a patient's first screening mammogram, unless those films are unavailable. Patients should always try to keep track or when and where they have had each mammogram. Previous mammograms are necessary to assist the interpretation of current or future mammograms. Patients who do not have a baseline mammogram are more likely to need extra views, follow up exams and biopsies. If prior mammograms are available for comparison, less additional study and examination is needed.
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Data quality Data quality refers to the level of quality of Data. There are many definitions of data quality but data is generally considered high quality if, they are fit for their intended uses in operations, decision making and planning . (J. M. Juran).Alternatively, data is deemed of high quality if it correctly represents the real-world construct to which it refers.here are many definitions of data quality but data is generally considered high quality if, they are fit for their intended uses in operations, decision making and planning . (J. M. Juran). Alternatively, data is deemed of high quality if it correctly represents the real-world construct to which it refers.
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baseline In project management, a baseline is a known state by which something is measured or compared.
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baseline base·line. or base line (bās′līn′) n. 1. a. A line serving as a basis, as for measurement, calculation, or location. b. Something, such as a set of data, used as a basis for comparison or as a control in a study: took x-rays as a baseline for observing later arthritis. c.
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Continuous Data Continuous Data. Continuous data is information that can be measured on a continuum or scale. Continuous data can have almost any numeric value and can be meaningfully subdivided into finer and finer increments, depending upon the precision of the measurement system. As opposed to discrete data like good or bad, off or on, etc., continuous data can be recorded at many different points (length, size, width, time, temperature, cost, etc.).
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baseline test baseline test. Clinical practice Any test than measures current or pre-treatment parameters, including chemistries, cell counts, enzyme levels and so on, against which response(s) to therapy, if any, is evaluated.ny test that measures current or pre-treatment parameters (e.g., chemistries, cell counts, enzyme levels, etc.), against which response(s) to therapy, if any, is (are) evaluated.
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Baseline (budgeting) Baseline budgeting is an accounting method the United States Federal Government uses to develop a budget for future years. Baseline budgeting uses current spending levels as the baseline for establishing future funding requirements and assumes future budgets will equal the current budget times the inflation rate times the population growth rate.
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- Use 'baseline' in a Sentence. We had a nice baseline as our point of origin. This set the tone for the rest of our business transactions with the company. 18 people found this helpful. Having a good baseline model for your business and sticking to it should help to make sure everything runs smoothly. 17 people found this helpful The runner was called out because, in order to avoid getting tagged, he ran out of the baseline, which was illegal.
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How to Interpret Standard Deviation in a Statistical Data Set Basically, a small standard deviation means that the values in a statistical data set are close to the mean of the data set, on average, and a large standard deviation means that the values in the data set are farther away from the mean, on average.
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Reference data For use in finance, see Reference data (financial markets). Reference data is data that defines the set of permissible values to be used by other data fields. Reference data gains in value when it is widely re-used and widely referenced. Typically, it does not change overly much in terms of definition (apart from occasional revisions). Reference data often is defined by standards organizations (such as country codes as defined in ISO 3166-1).
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What is baseline? What is baseline? What is a baseline of electricity use? A baseline of electricity use is a basic amount of power - in kilowatt hours (kWh) - that meets a significant amount of the reasonable energy needs of the average residential ratepayer. The 1976 Warren-Miller Lifeline Act established the baseline statute (CAL PUC Code § 739) in response to the energy price spikes of the late 70s. The baseline statute is meant to provide an energy allowance for basic energy needs at a lower rate and sets baseline amounts between 50-70% of average household consumption.
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data point A data point is a discrete unit of information. In a general sense, any single fact is a data point. In a statistical or analytical context, a data point is usually derived from a measurement or research and can be represented numerically and/or graphically. The term data point is roughly equivalent to datum, the singular form of data.
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What does standard deviation tell you about a data set? Standard deviation is a measure of spread (like Range, Variance, or IQR) so it tells you how wide or concentrated your data is. You can interpret it as how far away the typical/average observation is from the mean.
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What does a small interquartile range mean? The interquartile range is a measure of the central tendency just like the standard deviation. Half the data points lie within the interquartile range (and that's true whether you have 20 measurements or 10,000).A small interquartile range means that the data are very consistent (most values lie close to each other).alf the data points lie within the interquartile range (and that's true whether you have 20 measurements or 10,000). A small interquartile range means that the data are very consistent (most values lie close to each other).
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SMART IEPs (Step 1): Start with Baseline Information on Your Child Use Baseline Data for Present Levels of Performance The term performance describes what the child can do. What are your child'spresent levels of academic achievement and functional performance? What do your child's standard scores, percentile rank, grade equivalent and age equivalent scores mean?
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Disaggregated Data Disaggregated data refers to numerical or non-numerical information that has been (1) collected from multiple sources and/or on multiple measures, variables, or individuals; (2) compiled into aggregate data—i.e., summaries of data—typically for the purposes of public reporting or statistical analysis; and then (3) broken down in component parts or ...
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Baseline A baseline is a line that is a base for measurement or for construction. The word baseline may refer to: baseline (configuration management), the process of managing change. baseline (sea), the starting point for delimiting a coastal state's maritime zones Baselines of the Chinese territorial sea.
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- The baseline budget is the tool for measuring how project changes affect our schedule and budget. When to Add a New Baseline. Ideally, new baselines should only be added when there is a change in scope. If the scope stays the same, then there is not a need to add a new baseline. Again, the baseline is a benchmark to measure performance against.
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- People sometimes confuse objectives with. performance measures, which is one component of a SMART objective (see definition of. performance measures above). Baseline is the current quantitative level of performance at which an organization, process, or. function is operating.
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Introduction A current services baseline is most useful to budget analysts if it is very detailed. For example, an estimate of the cost of continuing each element of a state's public health programs is more helpful than an estimate of the cost of continuing the state health agency as a whole.
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statistic A value that defines a specified measure of a population or dataset–eg, mean, percentage, rate of reaction, standard deviation, coefficient of variation, or other datum; a number that quantifies a characteristic of data in a sample.
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NIA Glossary of Clinical Research Terms Baseline – The initial time point in a clinical trial that provides a basis for assessing changes in subsequent assessments or observations. At this reference point, measurable values such as physical exam, laboratory tests, and outcome assessments are recorded.