statistics -2 9709 hypothesis testing exercise (march and
TRANSCRIPT
2019-20/AL /probability and statistics -2 Page 1 of 18
Statistics -2
9709
Hypothesis Testing
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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1) march 2019 Q6
2) march 2018 Q5
3) march 2017 Q2
4) march 2016 Q3
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5) June 2019 /71/Q3
6) june 2019/73/Q5
7) june 2018/71/Q5(iii)
8) june 2018/72/Q7
9) june 2018/73/Q5
\
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10) june 2017/71/Q2
11) june 2017/72/Q4
12) june 2017/73/Q7
13) june 2016/71/Q4
14) june 2016/72/Q4
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15) june 2016/73/Q2
16) june 2016/73/Q4
17) june 2015/71/Q2
18) june 2015/71/Q4
19) june 2015/72/Q2
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20) june 2015/72/Q4
21) june 2015/73/Q2
22) june 2014/71/Q3
23) june 2014/72/Q3
24) june 2014/73/Q6
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25) june 2013/71/Q2
26) june 2013/72/Q3
27) june 2013/73/Q2
28) june 2012/71/Q3
29) june 2012/72/Q7
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30) june 2012/73/Q6
31) june 2011/72/Q6
32) june 2011/73/Q3
33) june 2010/73/Q1
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34) june 2009/7/Q1
35) june 2009/7/Q4
36) june 2008/7/Q4
37) june 2007/7/Q4
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38) june 2005/7/Q4
39) june 2004/7/Q1
40) june 2003/7/Q2
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Answers
4)
3)
2)
1)
5)
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8) (i)
8)(ii)
8)(iii)
9)(i)
(ii)
(iii)
6)
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12)
10)
11)
13)
14)
2019-20/AL /probability and statistics -2 Page 14 of 18
15)
17)
18)
19)
16)
2019-20/AL /probability and statistics -2 Page 15 of 18
20)
21)
22)
23)
24)
25)
2019-20/AL /probability and statistics -2 Page 16 of 18
26)
27)
28)
29)(i)
29)
30)
2019-20/AL /probability and statistics -2 Page 17 of 18
31)
32)
33)
34)
35)
36)
37)
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38)
39)
40)