19272432
Frage 1
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To find the [blank_start]median[blank_end] you must order the data first.
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median
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mean
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mode
Frage 2
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To make a box and whisker graph, which value do you NOT need?
Antworten
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median
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lower quartile (Q1)
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upper quartile (Q3)
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range
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minimum
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maximum
Frage 3
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The range is the highest value [blank_start]minus[blank_end] the lowest value
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minus
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plus
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multiplied by
Frage 4
Antworten
- True
- False
Frage 5
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The whiskers at each end of the box are the highest and lowest 10% of data
Image:
Image (binary/octet-stream)
Antworten
- True
- False
Frage 6
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The length of the box is the IQR (inter quartile range). How do you calculate the IQR?
Image:
Image (binary/octet-stream)
Antworten
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Pick a number between 1 and 10
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Add all the numbers and divide by how many there are
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Subtract Q1 from Q3
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Subtract the minimum from the maximum value.
Frage 7
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The IQR of the Year 9s is [blank_start]smaller[blank_end] than the IQR of the Year 10s.
Image:
Image (binary/octet-stream)
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smaller
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bigger
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equal to
Frage 8
Antworten
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7
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0
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4
Frage 9
Antworten
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skewed
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uneven
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symmetrical
Frage 10
Frage
The IQR for the Year 11s is similar to the IQR of year 12s. True or false?
Image:
Image (binary/octet-stream)
Antworten
- True
- False
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