Estádistica y probabilidad IGCSE
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  • 1.
A) 70
B) 35
C) 40
D) 23
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  • 2.
A) 1/120
B) 1/15
C) 1/30
D) 1/50
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  • 3.
A) 45
B) 65
C) 90
D) 70
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  • 4.
A) 156
B) 126
C) 170
D) 96
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  • 5.
A) 45
B) 35
C) 20
D) 52
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  • 6.
A) 3/15
B) 2/5
C) 1/10
D) 2/15
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  • 7.
A) 0.7
B) 0.625
C) 0.5
D) 0.75
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  • 8.
A) B
B) C
C) A
D) D
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  • 9.
A) 150º
B) 145º
C) 184º
D) 135º
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  • 10. The scatter diagramshow the value. in thousands of dollars, of eight houses in 1996 and the value of the same houses in 2016
A) 140
B) $140000
C) 100000
D) 100
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  • 11. The cumulative frequency graph shows the times , in minutes, each of 100 children spent exercising in one week.
A) 15
B) 92
C) 90
D) 8
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  • 12. The cumulative frequency graph shows the times , in minutes, each of 100 children spent exercising in one week.
A) 86
B) 112
C) 72
D) 120
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