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QUIZ

9th
-
12th
grade

Mathematics

77%

accuracy

29

plays

8 years

Mathematics

9th -

12thgrade

Chapter 3 Statistics

29
plays

6 questions

6 questions

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1. Multiple Choice
30 seconds
1 pt
Which of these statements is false?
The mean is best used for quantitative data without outliers
The mode is affected by outliers
The median does not have to be a data value
The mode is used for qualitative data
2. Multiple Choice
20 seconds
1 pt
The greater the standard deviation, the more the data values are spread out. True or False?
True
False
3. Multiple Choice
2 minutes
1 pt
What is the population standard deviation for this data set?
4, 4, 5, 7, 8, 9, 12
7.43
8.67
2.73
2.94
4. Multiple Choice
20 seconds
1 pt
A ___________ visually shows a five-number summary.
Box and whisker plot
Pie chart
Histogram
Ogive
5. Multiple Choice
10 seconds
1 pt
The standard deviation is the square root of the variance. True or false?
True
False
6. Multiple Choice
10 seconds
1 pt
The second quartile (Q2) represents the mode of the data set. True or false?
True
False
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