Chapter 1 Discretionary and Essential Expenses (1-3)

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Across
  1. 2. Expense that cannot be eliminated from a person’s day-to-day life.
  2. 3. The frequency table with a running total of all frequencies that are less than or equal to the frequency of that particular interval.
  3. 6. A person’s income before all taxes are deducted.
  4. 8. Single numbers that are used to represent the range of the numbers in a given data set; also called a spread.
  5. 10. A set of numbers.
  6. 15. An electronic worksheet where data is entered into cells that can contain numbers, words, or formulas.
  7. 17. The intersection of a column and row in a spreadsheet where data or labels are entered.
  8. 18. Often referred to as average; the sum of all the numbers in a data set divided by the number of elements in the data set.
  9. 19. The middle number when numbers are in ascending or descending order.
  10. 20. The mean ______ average of how far each number is from the mean.
  11. 21. A ________ distribution is a table that lists each piece of data in the set and the frequency, or the number of times that it appears in the data set.
  12. 22. Numbers in a data set that are extreme values
Down
  1. 1. A statistical measure used to compare data that indicates what percent of the total frequency total appears at or below a particular number.
  2. 4. Determined when statisticians square each deviation from the mean, and find the average of these squared deviations.
  3. 5. A set of data that has two modes.
  4. 7. The square root of the variance which is a measure of dispersion is known as the _______ deviation.
  5. 9. Mathematics that deals with the collection, analysis, and interpretation of data.
  6. 11. The difference between the highest and lowest scores of a distribution.
  7. 12. The relative ______ frequency is the ratio of the cumulative frequency of a particular interval to the total number of pieces of data collected.
  8. 13. Expense for goods or services that are nonessential.
  9. 14. The mean _______ deviation is A statistic that takes the absolute value of each number’s deviation from the mean and averages those absolute values.
  10. 16. The most often occurring value in a data set; there can be more than one mode or no modes at all.