3978996
Beschreibung
Quiz von Hans Novelus, aktualisiert more than 1 year ago
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Erstellt von Hans Novelus
vor mehr als 8 Jahre
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Frage 1
Frage
Seven students test scores are written on the board. What is the mean test score of the seven students?
Antworten
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89
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88
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97
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91
Frage 2
Frage
10 , 8 , 9 , [blank_start]3[blank_end] , 5
Antworten
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3
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5
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4
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7
Frage 3
Frage
Below are the amount of years teachers have worked before they retired. What is the median of these set of numbers?
Antworten
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29
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30
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25
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27
Frage 4
Frage
For each set of numbers find the measure of central tendency that is required.
Antworten
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4
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3
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4.8
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5
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56
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385
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55
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57
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9
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8
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10
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8.5
Frage 5
Frage
The number of students in 6 classes is listed. Which measure of central tendency is greater between the mean and the range?
Antworten
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Mean
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Range
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They are equal in value
Frage 6
Antworten
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35
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120
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30
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31
Frage 7
Frage
Which measures of central tendency could be used to find the common age of a middle school student? Select all that apply
Antworten
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Mode
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Range
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Outlier
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Mean
Frage 8
Frage
To find the mean you need to add up all the items and divide by the number of items.
Antworten
- True
- False
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