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- 1. Multiple Choice
What is the range?
The sum of the largest and smallest number
The number in the middle
The difference between the largest and smallest number
The number that appears most often
- 2. Multiple Choice
What is the median?
The number in the middle when the numbers are in order from least to greatest.
The difference between the largest and smallest number.
The average
The number that appears most often.
- 3. Multiple ChoiceWhat is the mode?The averageThe number that appears most often.The largest number - the smallest numberThe number in the middle.
- 4. Multiple ChoiceTo find the average of a set of numbers, add up all the items and divide by...2.The smallest numberThe largest numberThe number of items in the set.
- 5. Multiple ChoiceA data set can have more than one modeTrueFalse
- 6. Multiple ChoiceWhen you are trying to find the MEDIAN of a set of data and 2 numbers are left in the middle after putting them in order from least to greatest, what do you do?List both of the numbers as the Median.Add the two numbers together and divide by 2.Pick the one that you want.Subtract the two numbers.
- 7. Multiple ChoiceThe mode score on the 6th grade math test was 94! Which of these interpretations must be correct?99 was the highest score on the test.More students received a 94 than any other scoreNo student scored below a 50A score of 91 was slightly below average.
- 8. Multiple Choice
The number of miles that Jenna cycled each week for a 7-week period is shown:
28, 31, 36, 36, 42, 48, 52
What is the median number of miles Jenna cycled?
24
39
36
52
- 9. Multiple ChoiceIn order to find the median, the data must be sorted from least to greatest first.TrueFalse
- 10. Multiple Choice
At Donald's Donuts the number of donut holes in a bag can vary. Help Donald find the MODE.
12,10,10,10,13,12,11,13,10
10
12
10 and 12
No Mode
- 11. Multiple Choice
What is the MEDIAN of this set of data?
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
50
60
55
45
- 12. Multiple ChoiceHow would you describe the mean?differenceaveragemiddlemost repeated number
- 13. Multiple Choice
The mean is found by ___________________ all of the numbers and then _____________________ by the number of items.
adding, subtracting
adding, multiplying
dividing, adding
adding, dividing
- 14. Multiple ChoiceA data set is shown below.
56, 64, 73, 59, 98, 65, 59
If the outlier is removed from the data set, which measure of central tendency will be least affected?rangemodemedianmean - 15. Multiple Choice
Ervin bowled 7 games last weekend. His scores are: 155, 165, 138, 172, 127, 193, 142. What is the range of Ervin's scores?
193
127
60
66
- 16. Multiple Choice
Find the median of these numbers:
2, 3, 4, 4, 72574 - 17. Multiple ChoiceWhat is the MEAN for this data?8010401381
- 18. Multiple ChoiceFind the mean:
28, 18, 19, 18, 1720181119 - 19. Multiple ChoiceThe height of three basketball players is 210 cm, 220 cm and 191 cm.
What is their average height?210207220200 - 20. Multiple ChoiceFind the range.
5, 15, 10, 20, 15, 10, 155101513 - 21. Multiple ChoiceDr. Dre is a dentist. He needs to report on the average number of cavities that his patients have.
1,0,1,5,6,3,43.332.8533.5 - 22. Multiple ChoiceThe cost of four cell phones are $345, $400, $110, and $640.
What is the median cost$330$390$372.50$375 - 23. Multiple Choice
The table shows the number of people attending the pool for a week. What is the range of people attending the pool during the week?
100
120
110
200
- 24. Multiple Choice
Teresa interviewed each teacher at her school to find out how long they had been teaching. She organized her results with a stem-and-leaf plot. According to her data, which statement is true?
There is no mode.
No teacher has taught for fewer than 10 years.
The median is 18.
The spread of the data set is 29.
- 25. Multiple Choice
Which of the following terms represent measures of center? You must select ALL correct answers!
Mean
Median
Mode
Range
- Answer choicesTagsAnswer choicesTags