# Theoretical Distributions Binomial (CA Foundation Maths, Statictics, Logic, and Reasoning): Questions 1 - 7 of 31

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## Question number: 1

» Theoretical Distributions Binomial

### Question

Which one is uniparametric distribution?

### Choices

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

a. | Hyper geometric. | |

b. | Normal | |

c. | Poisson | |

d. | Binomial |

## Question number: 2

» Theoretical Distributions Binomial

### Question

Poisson distribution is

### Choices

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

a. | Always symmetric | |

b. | Always negatively skewed. | |

c. | Always positively skewed. | |

d. | Symmetric only when m = 2. |

## Question number: 3

» Theoretical Distributions Binomial

### Question

If x is a binomial variable with parameters n and p, then x can assume

### Choices

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

a. | Any value between 0 and n, both inclusive. | |

b. | Any whole number between 0 and n, both inclusive. | |

c. | Any number between 0 and infinity. | |

d. | Any value between 0 and n. |

## Question number: 4

» Theoretical Distributions Binomial

### Question

the most important continuous probability distribution is known as

### Choices

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

a. | Normal distribution. | |

b. | Binomial distribution | |

c. | Sampling distribution | |

d. | Chi-square distribution. |

## Question number: 5

» Theoretical Distributions Binomial

### Question

A theoretical probability distribution.

### Choices

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

a. | Exists only in theory. | |

b. | Does not exist. | |

c. | Exists in real life | |

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

## Question number: 6

» Theoretical Distributions Binomial

### Question

The mean of binomial distribution is

### Choices

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

a. | Always equal to its variance. | |

b. | Always less than its variance. | |

c. | Always more than its variance. | |

d. | Always equal to its standard deviation. |

## Question number: 7

» Theoretical Distributions Binomial

### Question

The normal curve is

### Choices

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

a. | Bell-shaped. | |

b. | Inverted J – shaped. | |

c. | J- shaped | |

d. | U- shaped. |