Try the ICS Part 2 Statistics Chapter 12 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 | (1-α) is called: | Critical value Level of significance Level of confidence Interval estimate |
2 | If mean of the sampling distribution is equal to the parameter then the estimator will be | biased consistent sufficient unbiased |
3 | A specific value of an estimator computed from the sample data is called | estimation estimate interval estimate point estimate |
4 | If population proportion (P) is unknown, the standard error of the sample proportion (p) can be estimated by the formula | |
5 | 100(1-α)% confidence interval for population proportion of success,&=nbsp;π is | P (L <μ < U) = 1 - α P (L <σ < U) = 1 - α P (L <π< U) = 1 - α P (L <P&=nbsp;< U) = 1 - α |
6 | If the observations are paired and the number of pairs is n, then the number of degree of freedom is equal to | n n - 1 2n 2n - 1 |
7 | The endpoints of a confidence interval are called: | confidence coefficient Confidence limits Error of estimation Parameters |
8 | A range of values used to estimate an unknown population parameter is | a point estimator An interval estimator an unbiased estimator A biased estimator |
9 | Level of significance is denoted by | 2 - α 3 - α α 1 - α |
10 | If (1-α) is increased, the with of a confidence interval is: | Decreased Increased Constant Same |