Try the ICS Part 2 Statistics Chapter 16 Online Test.
Total Questions17
Time Allowed20
Ch. # | Test Name | MCQs Available | PDF File | Answers Mode | Launch Test |
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0 | ICS Part 2 Statistics Online Test | 265 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 10 Online Test | 35 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 11 Online Test | 33 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 12 Online Test | 32 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 13 Online Test | 34 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 14 Online Test | 29 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 15 Online Test | 34 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 16 Online Test | 34 | Download PDF | MCQ Answers | Launch Test |
0 | ICS Part 2 Statistics Chapter 17 Online Test | 34 | Download PDF | MCQ Answers | Launch Test |
Sr. # | Questions | Answers Choice |
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1 | The multiplicative time series model is: | Y = T + S + C + I TSCI Y = a + bX Y = a + bX + cX<sup>2</sup> |
2 | For a least squares linear trend Y = a + bX | ΣY = ΣY ΣY = 0 ΣY > ΣY None of them |
3 | The sum of deviations=Σ(y-ŷ) = | 0 1 10 -1 |
4 | In moving average method, we cannot find the trend values of some: | Middle periods End periods Starting periods Between extreme periods |
5 | A business cycle has | one phase two phases three phases four phases |
6 | Sum of squares of residuals is denoted by | ∑<i>e</i> ∑<i>e</i><sup>2</sup> ∑<i>e</i><sup>3</sup> <span style="font-size: 14.399999618530273px;">∑</span><i style="font-size: 14.399999618530273px;">e</i><sup>4</sup> |
7 | The graph of a time series is called | histogram polygon straight line historigram |
8 | The method of least square gives too much weight to extremely large deviations from the | population parameter sample trend |
9 | The trend values in freehand curve method are obtained by: | Equation of straight line Second degree parabola Signal Graph |
10 | ŷ=a+bx, this line will be called least squares line if it makes=Σ(y-a-bx)2 | maximum constant minimum variable |