Across
- 5. determined by the given length of a ratio on the drawn model to its corresponding length on the object
- 7. sample where each person or item is more likely to be chosen than any of the others
- 10. representative of a population that is larger, selected without preference or at random, big enough to provide accurate data
- 11. amount of money that is paid or earned for the use of money
- 15. sample that includes people of the population that can be easily accessed
- 16. a ratio that compares one number 1 number to 100
- 18. sample where people or items are selected according to a item interval or a specific time
- 19. k is the ratio that is the constant
- 24. used to represent an object that is to small or big to be built or drawn to its actual size
- 26. equivalent percent proportions where the percent is wrote out as decimal
Down
- 1. sample that isn't representative of the population
- 2. the same thing as a scale drawing
- 3. amount by which the regular price of an item is reduced from the regular price
- 4. when the scale is written in simplest form
- 6. sample that involves only those who want to be apart of the sampling
- 8. where an amount increases
- 9. 1 ratio compares part of the quantity to the whole quantity as a fraction
- 12. larger group
- 13. two ratios are equal
- 14. a ratio of two of quantities having different units
- 16. tells the percent an amount has decreased or increased from the original amount
- 17. having a constant ratio or rate
- 18. a sample where the population is divided into similar nonoverlapping groups, this is selected from each group
- 19. any proportions are equal
- 20. ratios or rates aren't constant
- 21. a negative percent of a change
- 22. comparison using division of two quantities
- 23. random selected small group
- 25. a rate is simplified so the denominator is 1