# Statistical Inference and Hypothesis Testing (ISS Statistics Paper II (New 2016 MCQ Pattern)): Questions 96 - 100 of 222

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## Question number: 96

» Statistical Inference and Hypothesis Testing » Confidence Interval Estimation

### Question

Formula for obtaining 99 % confidence limits for the mean μ of a Normal population with mean μ and standard deviation σ are

### Choices

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

a. |
| |

b. |
| |

c. |
| |

d. | All a. , b. and c. are correct |

## Question number: 97

» Statistical Inference and Hypothesis Testing » Simple and Composite Hypotheses

### Following Statement is true or false:

The null hypothesis is generally assumed to be ________ until evidence indicates otherwise.

## Question number: 98

» Statistical Inference and Hypothesis Testing » Confidence Interval Estimation

### Question

Suppose The confidence interval is given by the relation . Then is called as the

### Choices

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

a. | Correlation Coefficient | |

b. | Confidence interval | |

c. | Confidence coefficient | |

d. | All of the above |

## Question number: 99

» Statistical Inference and Hypothesis Testing » Moments and Least Squares

### Question

In general, the estimates obtained by the method of moments are ________

### Choices

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

a. | Asymptotically normal and always efficient | |

b. | Not asymptotically normal but efficient | |

c. | Asymptotically normal but not efficient | |

d. | None of the above |

## Question number: 100

» Statistical Inference and Hypothesis Testing » Estimation Methods of Maximum Likelihood

### Question

The joint probability density function of the sample variates is called ________

### Choices

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

a. | Confidence limits | |

b. | Likelihood function | |

c. | Minimum Variance Unbiased MVU estimator | |

d. | None of the above |