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Statistics -2

9709

Continuous Random Variables

Exercise (march and June series 2019 – 2002)

With marking scheme

Manjula Balaji

CAIE math facilitator

Chennai Public Global School

Chennai,

India

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Random variables

1) S/2002/7/Q7

2) S/2003/7/Q4

3) S/2004/7/Q7

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4) S/2005/7/Q7

5) S/2006/7/Q5

6) S/2007/7/Q7

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7) S/2008/7/Q7

8) S/2009/7/Q5

9) S/2010/71/Q1

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10) S/2010/71/Q5

11) S/2010/73/Q5

12) S/2011/71/Q4

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13) S/2011/72/Q7

14) S/2011/73/Q6

15) S/2012/71/Q4

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16) S/2012/72/Q6

17) S/2012/73/Q7

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18) S/2013/71/Q6

19) S/2013/72/Q2

20) S/2013/73/Q5

21) S/2014/71/Q7

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22) S/2014/72/Q6

23) S/2014/73/Q2

24) S/2014/72/Q5

25) S/2015/71/Q1

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26) S/2015/72/Q6

27) S/2015/73/Q7

28) S/2016/71/Q6

29) S/2016/72/Q7

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30) S/2016/73/Q5

31) S/2017/71/Q4

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32) S/2017/72/Q5

33) S/2017/73/Q6

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34) S/2018/71/Q6

35) S/2018/72/Q5

36) S/2018/73/Q7

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37) S/2019/71/Q1

38) S/2019/72/Q6

39) S/2019/73/Q6

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40) M/2016/72/Q7

41) M/2017/72/Q5

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42) M/2018/72/Q6

43) M/2019/72/Q7

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Answers

1)

2)

3)

4)

5)

6)

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7)

8)

9)

10)

11)

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12)

13)

14)

15)

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16)

17)

18)

19)

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20)

21)

22)

23)

24)

25)

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26)

27)

28)

29)

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30)

31)

32)

33)(i)

34)

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35)

36)

36)

37)

38)

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39)

42)(i)

40)

41)

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43)