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Statistics & Probability
Statistics & Probability
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StudBud Administration
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A #math #statsandprob Quiz based on #grade6 #6SP11 #6SP12
Flashcards
14 cards
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Practice quiz
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Host live
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Questions
14
Answers
1
How many bags of pretzels were used in this survey?
21
22
20
23
2
What does the value 48 represent?
lower quartile
median
upper quartile
mean
3
What is an outlier?
The difference between the greatest and least values?
The middle number.
A value that is much bigger or much smaller than the rest.
The average.
4
Of the data: 4,6,7,8,10,2,3,5,7,6 - what is the mean?
8.2
5.8
10
6
5
How many students were surveyed?
22
23
21
24
6
What is the IQR (inter-quartile range)?
4
3
6
5
7
What does the value 44 represent?
mean
median
lower quartile
upper quartile
8
Which of the following is NOT a statistical question?
How long does it take students to get to school?
What is your favorite after-school activity?
What day does the Chess club meet?
9
What is the median?
The number that appears most often.
The average.
The middle number.
The difference between the greatest and least value.
10
Calculate the MAD of the following data: 6,8,2,6,3
6
2
3
5
11
What is the first step in finding the median?
Divide by the number of values in the set.
Add them all up.
Order from least to greatest.
Cross the numbers off until you find the center.
12
Of the data: 4,6,7,8,10,2,3,5,7,6 - what is the range?
8
6
10
13
What is the value of the lower quartile?
43
44
48
41
14
Which measure of center is also known as the "average?"
Median
Mean
