# CA Foundation Maths, Statictics, Logic, and Reasoning: Questions 1 - 7 of 154

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## Question number: 1

### Question

for a classification of bivariate data, the maximum number of conditional distributions is

### Choices

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

a. | p + q | |

b. | pq | |

c. | p | |

d. | p or q |

## Question number: 2

» Measures of Central Tendency

### Question

Which measures of dispersions is not affected by the presence of extreme observations?

### Choices

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

a. | Quartile deviation | |

b. | Standard deviation | |

c. | Range | |

d. | Mean deviation |

## Question number: 3

» Theoretical Distributions Binomial

### Question

Which one is uniparametric distribution?

### Choices

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

a. | Hyper geometric. | |

b. | Normal | |

c. | Poisson | |

d. | Binomial |

## Question number: 4

» 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: 5

» Statistical Description of Data » Textual Representation of Data

### Question

Multiple axis line chart is considered when

### Choices

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

a. | The units of the variables are different | |

b. | There is more than one time series | |

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

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

## Question number: 6

» Statistical Description of Data » Textual Representation of Data

### Question

The mode of presentation of data are

### Choices

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

a. | Tabular, internal and external | |

b. | Textual, tabular and internal | |

c. | Textual, tabulation and diagrammatic | |

d. | Tabular, textual and external |

## Question number: 7

» 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. |