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Values that are either extremely high or low in a data set are called 'outliers'. They are typically 3 standard deviations or more from the mean.
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What does infinity equal?
Infinity does not equal anything because it is not a numerical entity. Infinity is a concept used to describe extremely high values, or the tendency of a function to output extremely large values as the input approaches a certain value. To get more informations on the concept of infinity, see "limits".
How do you work out the range of values a box will extend in a boxplot using the mean score 100 and standard deviation 20?
It is not possible to determine the range since there is always the possibility that there are outliers. Also, there is no information about the skewness of the data. If the distribution is symmetric, there is a high probability (99.75%) that the values will lie within 3 standard deviations of the mean - that is between 40 and 160.
What determines the standard deviation to be high?
Standard deviation is a measure of the scatter or dispersion of the data. Two sets of data can have the same mean, but different standard deviations. The dataset with the higher standard deviation will generally have values that are more scattered. We generally look at the standard deviation in relation to the mean. If the standard deviation is much smaller than the mean, we may consider that the data has low dipersion. If the standard deviation is much higher than the mean, it may indicate the dataset has high dispersion A second cause is an outlier, a value that is very different from the data. Sometimes it is a mistake. I will give you an example. Suppose I am measuring people's height, and I record all data in meters, except on height which I record in millimeters- 1000 times higher. This may cause an erroneous mean and standard deviation to be calculated.
Features of numerical control?
control using numerical data. high degree of accuracy precesion and realiblity. high productivity. reduced inspection. better planing and scheduling
What is Euclid IQ?
While there were no intelligence quotient (IQ) tests in Euclids time (300 - 200 BC), it is apparent from his writings and his work that it would have been extremely high by today's standards.
Extremely high or low values in a data set are called?
Outlier
Is the mode affected by extremely low or high values?
No, extremely low or high values are affected by the mean.
Which measures of central tendency are not affected by extremely low or extremely high values?
Mode and Median
When measures of central tendency are not affected by extremely low or extremely high values?
Mode and median.
Do extremely high or low scores affect the value of the median?
No, extremely high or low values will not affect the median. Because the median is the middle number of a series of numbers arranged from low to high, extreme values would only serve as the end markers of the values.
Which measures of central tendency are not affected by extremely high values?
Mode and Median
What is the difference between high and maxinum in Excel?
Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.Maximum is the highest value in a range of values and can be got using the MAX function. There is no function called High in Excel.
Which numerical measure of center is most affected by extremely high or low numeric data?
Mean.
What is the cardinality of a data type eg integer?
Cardinality is the total number of unique occurances of an entity (e.g. person, organization, or transaction) that can be included in a relationship. A URI/URL, e-mail, phone number should be unique, providing a high cardinality. This means that each of the entity values would be represented at least once in a relationship. A lower cardinality value would be something like a bit, or boolean value. This value will only occur twice before becoming redundant in a relationship. So a data type value of an integer could be either low or high, depending on what the data is used for. If the values are only 0-6, then there are only 6 occurances of the data, if the field is open to the full range of data then it would be of extremely high cardinality.
What does infinity equal?
Infinity does not equal anything because it is not a numerical entity. Infinity is a concept used to describe extremely high values, or the tendency of a function to output extremely large values as the input approaches a certain value. To get more informations on the concept of infinity, see "limits".
What is an extremely high fever called?
Hyperthermia is the medical term meaning very high fever. Its opposite is hypothermia.
What is teradata in data warehousing?
Teradata is a RDBMS system like Oracle or SQL Server but designed specifically for use in data warehousing. Data Warehouses contain extremely large amounts of data that normal RDBMS systems like oracle or sql server cannot handle comfortably. They may eventually be able handle the data but their performance may not be the best. Teradata is a system that is specifically designed for handling such extremely high volumnes of data.
