# ISS (Statistical Services) Statistics Paper I (New 2016 MCQ Pattern): Questions 468 - 471 of 472

Access detailed explanations (illustrated with images and videos) to **472** questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. *Unlimited Access, Unlimited Time, on Unlimited Devices*!

View Sample Explanation or View Features.

Rs. 300.00 -OR-

How to register? Already Subscribed?

## Question 468

### Question

MCQ▾Non parametric test for matched or paired data is known as

### Choices

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

a. | Euler-McLaurin՚s | |

b. | Wilcoxon Signed Rank Test | |

c. | Newton-Gregory | |

d. | Mann-Whitney |

## Question 469

### Question

MCQ▾Which of the following is incorrect for median?

### Choices

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

a. | The median is middle of a data set | |

b. | The median is the middle, when the values are arranged either in ascending order or descending order | |

c. | The median is the middle most or central value of the observations made on a variable | |

d. | None of the above |

## Question 470

### Question

MCQ▾Which statement is correct for Wald Wolfowitz Run Test?

**Statement 1**: The Wald Wolfowitz run test is a non-parametric test

**Statement 2**: In this test, two different random samples from different populations with different continuous cumulative distribution functions are obtained

### Choices

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

a. | Statements 1 and 2 are correct | |

b. | Only Statement 1 is correct | |

c. | Only Statement 2 is correct | |

d. | Statements 1 and 2 are incorrect |

## Question 471

### Question

MCQ▾If are random vectors of then which of the following option is/are correct?

### Choices

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

a. | iff , | |

b. | If , point wise and if is continuous at 0, then is the characteristic function of and . | |

c. | Both a. and b. are correct | |

d. | None of the above |