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## Mathematics

# Introducing new Paper mode

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QUIZ

9th

grade

68%

accuracy

4

plays

Apryl Holbert

10 months

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25 questions

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- 1. Multiple Choice2 minutes2 pts
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 Choice2 minutes2 pts
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 Choice2 minutes2 ptsWhat is the mode?The averageThe number that appears most often.The largest number - the smallest numberThe number in the middle.
- 4. Multiple Choice2 minutes2 ptsTo 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 Choice2 minutes2 ptsA data set can have more than one modeTrueFalse
- 6. Multiple Choice2 minutes2 ptsWhen 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 Choice2 minutes2 ptsThe 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 Choice2 minutes2 pts
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 Choice2 minutes2 ptsIn order to find the median, the data must be sorted from least to greatest first.TrueFalse
- 10. Multiple Choice2 minutes2 pts
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 Choice2 minutes2 pts
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 Choice2 minutes2 ptsHow would you describe the mean?differenceaveragemiddlemost repeated number
- 13. Multiple Choice2 minutes2 pts
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 Choice2 minutes2 ptsA 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 Choice2 minutes2 pts
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 Choice2 minutes2 pts
Find the median of these numbers:

2, 3, 4, 4, 72574 - 17. Multiple Choice2 minutes2 ptsWhat is the MEAN for this data?8010401381
- 18. Multiple Choice2 minutes2 ptsFind the mean:

28, 18, 19, 18, 1720181119 - 19. Multiple Choice2 minutes2 ptsThe height of three basketball players is 210 cm, 220 cm and 191 cm.

What is their average height?210207220200 - 20. Multiple Choice2 minutes2 ptsFind the range.

5, 15, 10, 20, 15, 10, 155101513 - 21. Multiple Choice2 minutes2 ptsDr. 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 Choice2 minutes2 ptsThe cost of four cell phones are $345, $400, $110, and $640.

What is the median cost$330$390$372.50$375 - 23. Multiple Choice2 minutes2 pts
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 Choice2 minutes2 pts
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 Choice2 minutes2 pts
Which of the following terms represent measures of center? You must select ALL correct answers!

Mean

Median

Mode

Range

- Answer choicesTagsAnswer choicesTags
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