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Questions in this quiz (5)
1What is the mean of the following numbers?
8, 10, 7, 8, 9, 11, 11, 8- A8
- B8.5
- C9
- D9.5
2What is the median of the following numbers?
8, 10, 7, 8, 9, 11, 11, 8- A8
- B9
- C8.5
- D8.25
3The mean age in a family is 24.
John's parents were born in April and May in 1967.
His brother James is 9. He has twin sisters who are 11.
How old is John?- A19
- B20
- C17
- D14
- E16
4The median of this data is 85
- ATrue
- BFalse
5The range of this data is
- A100
- B3
- C38
- D28
Information
- Description
- Quiz on Untitled, created by FIONA WRIGHT on 12/10/2015.
- Author
- FIONA WRIGHT
- Language
- English
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