Term
| Box Plot or Box and Whiskers Plots |
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Definition
| a diagram that summarizes data using the median the upper and lower qualities and the extreme values(outliers) |
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| data includes categories such as hair or eye color food clothes etc. |
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| a cluster of data is a grouping of numbers that are close together in values |
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| a frequency table is a table that lists each item in a data set with the number of times it occurs |
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| a gap is a place on the graph where no data values are present |
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| a way of displaying numeric data using horizontal or vertical bars so the height or length of the bars indicates frequency |
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| interquartile range is the difference between the upper and lower quartile |
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| a method of visually displaying a distribution of data values where each data value is shown as a dot or x mark above a number line also known as a dot plot |
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| the median of the lower half of a set data |
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| finding an average of a set of numbers |
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| the location where roughly half the values are below it and the other half is above it (mean and median are numbers to describe the center of a distribution) |
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Definition
| a measure of center in a set of numerical data the median of a list of values is the value appearing at the center of a sorted version of the list of the mean of two central values if the list contains an even number of values |
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Definition
| the number that occurs most frequently in a set of numbers |
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| data that includes numbers |
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Definition
| a number in a data set that is significantly smaller or larger than the other numbers |
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| the entire group of objects or individuals considered for a survey |
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| the difference between the largest and smallest value in numerical data |
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| a graph that used the digits of each number to show the shape of the data each value is broken into a and a leaf |
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| a method of gathering data about a group |
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| the largest value in a set of data |
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| the median of the upper half of a set of data |
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| a measure of how spread out a set of data is the variance provides information about how spread out a set of data is |
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Definition
| the lowest set of the lower half of a set of data |
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| mean absolute deviation is an average of how for each point in a set is from the mean of the set of data |
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Definition
| the location were roughly half the values are below it and the other half above it (mean and median are numbers to describe the variability of a distribution) |
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