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Term Two Vocabulary
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absolutedeviation:The absolute value of the difference between a number in a data set and the center of the data set.
absolutevalue:The distance the number is from zero on a numberline
average:The sum of a set of numbers divided by how many numbers are in the set. (Also called the mean)
biasedsample: a sample where some idividuals or groups from the population are not represented or are over represented
boxandwhiskersplot: a diagram that shows the first, second, and third quartiles, and the least and greatest values in a data set.
circlegraph: a graph that displays fractional parts of a data collection as part of a circle.
data: a collection of numbers or facts
dotplot: A graph display of data using dots
frequency: the number of times an item occurs within an interval
frequencytable: a table that groups large amounds of data into intervals
histogram: a type of bar graph whose bars represent the frequencies of data within intervals
interquartilerange: the difference between the upper and lower quartile
mean: the sum of a set of numbers divided by how many numbers in the data set. Also called the average
meanabsolutedeviation: the mean distance between each data value and the mean of the data set.
measureofcenter: a single number that is used to describe a set of data. Mean, median and mode are examples.
median: the middle number (or mean of the two middle numbers) of a data set when written in numerical order
mode: the number (or numbers) that occur the most often in a set of numbers
outlier: number(s) in a set of data that lie outside the pattern of the data.
quartiles: three numbers that separate a collection of ordered numbers into four groups (quarters)
sample: a small group that is chosen to represent a population
statistics: a branch of mathematics that deals with collection, organizing, and interpreting data
statisticalquestion: a question that has many different, or variable, answers. The answers will provide a set of data
stemandleafplot: a method or organizing data in increasing or decreasing order
unbiasedsample: a sample that is representative of a population
variability: a mathematical determination of how much the distribution of data deviates from the mean or median
conversionfactor:a rate that equals one
doublenumberline: a pair of parallel lines, one for each quantity that are "hinged" at 0
equivalentratio: ratios that name the same comparison. they are found by multiplying or dividing both terms of the ratio by the same number
customarysystem: system of measure commonly used in the United States
metricsystem: an international base ten measuring system
percent: the value of a ratio that compares a number to one hundred
proportion: an equation stating that two ratios are equivalent
rate: a ratio that compares two quantities measured in different units
tapediagram: a drawing that looks like a segment of tape, used to illustrate number relationships
unitrate: compares two measurements where the quantity in the denominator is one
Term Two Vocabulary
Across:2. | a type of bar graph whose bars represent the frequencies of data within intervals | 6. | a branch of mathematics that deals with collection, organizing, and interpreting data | 7. | a sample that is representative of a population | 11. | a ratio that compares two quantities measured in different units | 14. | the value of a ratio that compares a number to one hundred | 15. | A graph display of data using dots | 17. | a diagram that shows the first, second, and third quartiles, and the least and greatest values in a data set. |
| 18. | a sample where some idividuals or groups from the population are not represented or are over represented | 20. | the difference between the upper and lower quartile | 21. | a small group that is chosen to represent a population | 23. | a method or organizing data in increasing or decreasing order | 25. | system of measure commonly used in the United States | 26. | The absolute value of the difference between a number in a data set and the center of the data set. | 27. | the middle number (or mean of the two middle numbers) of a data set when written in numerical order |
| | Down:1. | compares two measurements where the quantity in the denominator is one | 3. | a single number that is used to describe a set of data. Mean, median and mode are examples. | 4. | number(s) in a set of data that lie outside the pattern of the data. | 5. | a collection of numbers or facts | 8. | a mathematical determination of how much the distribution of data deviates from the mean or median | 9. | the number (or numbers) that occur the most often in a set of numbers | 10. | a table that groups large amounds of data into intervals |
| 12. | a drawing that looks like a segment of tape, used to illustrate number relationships | 13. | the sum of a set of numbers divided by how many numbers in the data set. Also called the average | 14. | an equation stating that two ratios are equivalent | 16. | an international base ten measuring system | 19. | the number of times an item occurs within an interval | 22. | three numbers that separate a collection of ordered numbers into four groups (quarters) | 24. | The sum of a set of numbers divided by how many numbers are in the set. (Also called the mean) |
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© 2014
PuzzleFast.com, Noncommercial Use Only
Term Two Vocabulary
Across:2. | a type of bar graph whose bars represent the frequencies of data within intervals | 6. | a branch of mathematics that deals with collection, organizing, and interpreting data | 7. | a sample that is representative of a population | 11. | a ratio that compares two quantities measured in different units | 14. | the value of a ratio that compares a number to one hundred | 15. | A graph display of data using dots | 17. | a diagram that shows the first, second, and third quartiles, and the least and greatest values in a data set. |
| 18. | a sample where some idividuals or groups from the population are not represented or are over represented | 20. | the difference between the upper and lower quartile | 21. | a small group that is chosen to represent a population | 23. | a method or organizing data in increasing or decreasing order | 25. | system of measure commonly used in the United States | 26. | The absolute value of the difference between a number in a data set and the center of the data set. | 27. | the middle number (or mean of the two middle numbers) of a data set when written in numerical order |
| | Down:1. | compares two measurements where the quantity in the denominator is one | 3. | a single number that is used to describe a set of data. Mean, median and mode are examples. | 4. | number(s) in a set of data that lie outside the pattern of the data. | 5. | a collection of numbers or facts | 8. | a mathematical determination of how much the distribution of data deviates from the mean or median | 9. | the number (or numbers) that occur the most often in a set of numbers | 10. | a table that groups large amounds of data into intervals |
| 12. | a drawing that looks like a segment of tape, used to illustrate number relationships | 13. | the sum of a set of numbers divided by how many numbers in the data set. Also called the average | 14. | an equation stating that two ratios are equivalent | 16. | an international base ten measuring system | 19. | the number of times an item occurs within an interval | 22. | three numbers that separate a collection of ordered numbers into four groups (quarters) | 24. | The sum of a set of numbers divided by how many numbers are in the set. (Also called the mean) |
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© 2014
PuzzleFast.com, Noncommercial Use Only