# Official Statistics-National and International Official Statistical System [ISS (Statistical Services) Statistics Paper II (New 2016 MCQ Pattern)]: Questions 1 - 2 of 2

Access detailed explanations (illustrated with images and videos) to **253** questions. Access all new questions we will add tracking exam-pattern and syllabus changes. *Unlimited Access for Unlimited Time*!

View Sample Explanation or View Features.

Rs. 200.00 or

How to register?

## Question number: 1

» Official Statistics » National and International Official Statistical System

### Question

In an Irreducible Markov chain:

### Choices

Choice (4) | Response | |
---|---|---|

a. | You can move from one state to another only in 1 direction | |

b. | You can only move between 1 of two states | |

c. | There is at least one state when you can go with 0 probability. | |

d. | All the states can communicate with each other |

## Question number: 2

» Official Statistics » National and International Official Statistical System

### Question

Consider the following Markov chain with state space

What is the probability that the chain in state b when it is already in state b.

### Choices

Choice (4) | Response | |
---|---|---|

a. | 0.0 | |

b. | 0.33 | |

c. | 0.2 | |

d. | 0.5 |