# Theoretical Distributions Binomial (CA Foundation Maths, Statictics, Logic, and Reasoning): Questions 14 - 22 of 31

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## Question number: 14

» Theoretical Distributions Binomial

### Question

Poisson distribution may be

### Choices

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

a. | Unimodal or Bimodal | |

b. | Multi-modal. | |

c. | Unimodal | |

d. | Bimodal |

## Question number: 15

» Theoretical Distributions Binomial

### Question

A binomial distribution is

### Choices

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

a. | Never symmetrical | |

b. | Symmetrical when p = 0.5 | |

c. | Never positively skewed | |

d. | Never negatively skewed |

## Question number: 16

» Theoretical Distributions Binomial

### Question

Parameter is a characteristic of

### Choices

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

a. | Probability distribution. | |

b. | Sample | |

c. | Population | |

d. | All of the above |

## Question number: 17

» Theoretical Distributions Binomial

### Question

The normal curve is

### Choices

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

a. | Symmetrical | |

b. | Negatively skewed. | |

c. | Positively skewed | |

d. | None of the above |

## Question number: 18

» Theoretical Distributions Binomial

### Question

An example of a parameter is

### Choices

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

a. | Binomial distribution | |

b. | Sample mean | |

c. | Sample size | |

d. | Population mean |

## Question number: 19

» Theoretical Distributions Binomial

### Question

For a binomial distribution, there may be### Choices

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

a. | Two modes. | |

b. | One mode. | |

c. | Question does not provide sufficient data or is vague | |

d. | None of the above |

## Question number: 20

» Theoretical Distributions Binomial

### Question

The results of ODI matches between India and Pakistan follows

### Choices

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

a. | Poisson distribution. | |

b. | Normal distribution | |

c. | Binomial distribution. | |

d. | All of the above |

## Question number: 21

» Theoretical Distributions Binomial

### Question

The total area of the normal curve is

### Choices

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

a. | Any value between 0 and 1. | |

b. | 50 per cent. | |

c. | One | |

d. | 0.50. |

## Question number: 22

» Theoretical Distributions Binomial

### Question

If X and Y are two independent normal random variables, then the distribution of (X + Y) is

### Choices

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

a. | normal | |

b. | T test | |

c. | chi-square | |

d. | Standard normal. |