# NTA-NET (Based on NTA-UGC) Commerce (Paper-II): Questions 167 - 170 of 1426

Access detailed explanations (illustrated with images and videos) to **1426** 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. 600.00 or

How to register?

## Question number: 167

» Business Statistics and Data Processing » Correlation and Regression

Appeared in Year: 2015

### Question

The following are the estimated regression equations for x and y variables:

With this information, the value of the coefficient of correlation would be:

### Choices

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

a. | 0.87 | |

b. | 0.89 | |

c. | 0.75 | |

d. | 0.86 |

## Question number: 168

» Business Management » Principles of Management

Appeared in Year: 2015

### Question

Who among the following is __not__ related to the planning function given by Taylor?

### Choices

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

a. | Route clerk | |

b. | Inspector | |

c. | Disciplinarian | |

d. | Time and cost clerk |

## Question number: 169

» Business Environment » Economic Policies

Appeared in Year: 2015

### Question

Which of the following is not the main objective of “Fiscal policy of India”?

### Choices

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

a. | To increase liquidity in economy | |

b. | To promote employment opportunities | |

c. | To promote price stability | |

d. | To minimize the in-equality in income and wealth |

## Question number: 170

» Business Statistics and Data Processing » Hypothesis Testing

Appeared in Year: 2015

### Question

Identify which of the following steps would be included in hypothesis testing:

(1) State the null and alternative hypothesis.

(2) Set the significance level before the research study.

(3) Eliminate all outliers.

(4) Obtain the probability value using a computer program such as SPSS.

(5) Compare the probability value to the significance level and make the statistical decision.

### Choices

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

a. | (1), (3) and (4) | |

b. | (3), (4) and (5) | |

c. | (1), (2), (4) and (5) | |

d. | (2), (3), (4) and (5) |