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