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- 1. Multiple Choice
Calculate the MEAN for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7
7
7.44
8
7 and 8
- 2. Multiple Choice
Calculate the MEDIAN for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7
7
7.44
8
7 and 8
- 3. Multiple Choice
Calculate the MODE for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7
7
7.44
8
7 and 8
- 4. Multiple Choice
Calculate the RANGE for the data set: 6, 7, 12, 8, 7, 4, 8, 8, 7
7
7.44
8
7 and 8
- 5. Multiple Choice
How do you find the median of a data set that has two middle numbers?
You pick the higher middle number
You pick the lower middle number
Add the two middle numbers and divide it by 2
Subtract the two middle numbers and divide by 2
- 6. Multiple Choice
The mean of this data set is 17.8. What would happen to the mean if 40 was added to the data set?
The mean would not change
The mean would go up
The mean would go down
- 7. Multiple Choice
How is the data distributed in this histogram?
Symmetrically
Positive Skew
Negative Skew
- 8. Multiple Choice
How is the data distributed in this histogram?
Symmetrically
Positive Skew
Negative Skew
- 9. Multiple ChoiceWhat is the range?averagebiggest-smallestthe middle ## happening the most
- 10. Multiple ChoiceWhat is the mode?# occurring the mostthe averagebiggest - smallestthe middle #
- 11. Multiple ChoiceAt Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the mode.
12,10,10,10,13,12,11,13,1013121110 - 12. Multiple ChoiceRoger bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Roger's scores?1931276066
- 13. Multiple Choicefind the median of
20 30 40 50 60504015 - 14. Multiple ChoiceTo find the mean of a set of numbers, add up all the items and divide by...2The least numberThe maximum or biggest numberThe number of items in the data set
- 15. Multiple ChoiceWhat is the mean?# happening the mostthe number in the middlebiggest-smallestthe average
- 16. Multiple ChoiceFind the median, mode and range:
3, 5, 7, 9, 11, 8, 3median:7 mode:3 range:8median:6 mode:3 range:7median:7 mode:3 range:8 - 17. Multiple ChoiceIn order to find the median, the data must be sorted from least to greatest first.TrueFalse
- 18. Multiple ChoiceABCD
- 19. Multiple ChoiceWhich interval shows the greatest number of pets?15-190-45-910-14
- 20. Multiple ChoiceHow many scores are listed in this Stem and Leaf Plot?36918
- 21. Multiple ChoiceWhat is the minimum in this data set?04940
- 22. Multiple ChoiceHow many games did the team play?15122414
- 23. Multiple ChoiceIn how many games did the team score more than 20 points?87109
- 24. Multiple ChoiceWhat is the mode of the scores?24143430
- 25. Multiple Choice
How does the median number of miles driven for Driver A compare to the median number of miles driven for Driver B?
Driver B drives much less than Driver A when comparing medians.
The medians are the same
Driver A drives much less than Driver B when comparing medians.
Driver A and Driver B make the same amount of money.
- Answer choicesTagsAnswer choicesTags