This online test contains MCQs about following topics:
Try the Statistics Ics Part 1 Chapter 7 Online Test.
Total Questions17
Time Allowed20
Introduction to random variables . Random numbers and their generation . Application of random number . Concept of random variable and their construction from different fields . Discreate and continuous random variables
Ch. # | Test Name | MCQs Available | PDF File | Answers Mode | Launch Test |
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1 | Statistics Ics Part 1 Chapter 1 Online Test | 65 | Download PDF | MCQ Answers | Launch Test |
2 | Statistics Ics Part 1 Chapter 2 Online Test | 60 | Download PDF | MCQ Answers | Launch Test |
3 | Statistics Ics Part 1 Online Test | 596 | Download PDF | MCQ Answers | Launch Test |
3 | Statistics Ics Part 1 Chapter 3 Online Test | 77 | Download PDF | MCQ Answers | Launch Test |
4 | Statistics Ics Part 1 Chapter 4 Online Test | 80 | Download PDF | MCQ Answers | Launch Test |
5 | Statistics Ics Part 1 Chapter 5 Online Test | 75 | Download PDF | MCQ Answers | Launch Test |
6 | Statistics Ics Part 1 Chapter 6 Online Test | 46 | Download PDF | MCQ Answers | Launch Test |
7 | Statistics Ics Part 1 Chapter 7 Online Test | 86 | Download PDF | MCQ Answers | Launch Test |
8 | Statistics Ics Part 1 Chapter 8 Online Test | 56 | Download PDF | MCQ Answers | Launch Test |
9 | Statistics Ics Part 1 Chapter 9 Online Test | 51 | Download PDF | MCQ Answers | Launch Test |
Sr. # | Questions | Answers Choice |
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1 |
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y<sub>1</sub> = y<sub>2</sub> Y<sub>1</sub> > y<sub>2</sub> None of these |
2 | a measure of the chance that an uncertain event will occur. | An experiment An event A probability A trail |
3 | What is the probability that a value chosen at random from a particular population is larger than the median of the popultion. | 0.25 0.5 1.0 0.67 |
4 | If a Vann diagram is drawn for events A and B which are mutually exclusive, which f the folloiwng would always be true of A and B. | Theire parts of the rectangle will overlap Their parts fo the rectangle will be equal in area Their parts of the rectangle will not overlap None of these |
5 | E(Y2) -[E(y)]2 is the formula, and to compute. | Variance of the random variable Mean of the random variable Both A and B None of these |
6 | The probability of a continuous random variable at x = a is --------------- | One Zero Between 0 and 1 More than one |
7 | F(y<sub>1</sub>) ≤ F(y<sub>2</sub>) if | y<sub>1</sub>= y<sub>2</sub> Y<sub>1</sub>>y<sub>2</sub> y<sub>1</sub>≤y<sub>2</sub> y≥1/2 |
8 | the term 'event' is used for. | Time Subaet of the sample space Total number of outcomes Probability |
9 | Var (B/aX) =? | 1/aVar(X) b<sup>2</sup>/a<sup>2</sup> Var(X) b<sup>2</sup>/a Var(X) None of these |
10 | Which of the following cannot be probability of an event. | 0 1 0.32 1.00 |