Try the ICS Part 2 Statistics Chapter 14 Online Test.
Total Questions17
Time Allowed20
Ch. # | Test Name | MCQs Available | PDF File | Answers Mode | Launch Test |
---|---|---|---|---|---|
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 |
---|---|---|
1 | A data points falling along a straight line is called______. | Linear relationship Non-linear relationship Linear positive Scatter diagram |
2 | In simple linear regression, the number of unknown constants are: | Two Three Four Five |
3 |
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S<sub>xy</sub> S<sub>yx</sub> b<sub>xy</sub> b<sub>yx</sub> |
4 | If r = -1, then there is | negative correlation perfect negative correlation no correlation average correlation |
5 | If constants are added to or subtracted from the values of the variables, the value of r | is negative is positive is zero remains unchanged |
6 | The relationship that describes the dependence of the expected value of the dependent random variable for a given value of the independent non-random variable is called | equation relation ratio regression |
7 | The regression equation always passes throught_________. | (X, Y) (X, y̅) (X̅, Y) (X̅, y̅) |
8 |
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y-intercept x-intercept slope none of these |
9 | A relationship where the flow of the data points is best represented by a curve is called_______. | Linear positive Linear negative Linear relationship Nonlinear relatiobship |
10 | The variable, that forms the basis of estimation, is called_______. | Regression Regressor Regressand Estimated |