Home
Class 14
MATHS
Match List 1 with List 2. Select the cor...

Match List 1 with List 2. Select the correct answer using the codes given below the list.

A

1 and 2

B

2 and 3

C

1 and 3

D

1, 2 and 3

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • STATISTICS

    PUNEET DOGRA|Exercise PRE YEAR QUESTIONS |163 Videos
  • SET & RELATION

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS|65 Videos
  • TRIGONOMETRY

    PUNEET DOGRA|Exercise PREV YEAR QUESTIONS|163 Videos

Similar Questions

Explore conceptually related problems

Match List I with List II. Select the correct answer using the codes given below the list Answer the code

Match List-I with List-2 and select the correct answer using the codes given below the lists

PUNEET DOGRA-STATISTICS-PRE YEAR QUESTIONS
  1. Consider the following statements 1 Range is not a good measure of d...

    Text Solution

    |

  2. if the data are moderately non-symmetrical then which one of the follo...

    Text Solution

    |

  3. Match List 1 with List 2. Select the correct answer using the codes gi...

    Text Solution

    |

  4. Simplify :- 45% of 1770 ÷ 3 = 657 - ?

    Text Solution

    |

  5. If the regression coefficient of x and y on'x are -1/2 and -1/8 respec...

    Text Solution

    |

  6. A sample of 5 observations has mean 32 and median 33. Later it is foun...

    Text Solution

    |

  7. The variance of 20 observations is 5. If each observation is multiplie...

    Text Solution

    |

  8. The mean of a group of 100 observations was found to be 20. Later is f...

    Text Solution

    |

  9. The mean weight of 150 students in a certain class in 60kg. The mean w...

    Text Solution

    |

  10. Consider the following discrete frequency distribution what is the val...

    Text Solution

    |

  11. In a study of two groups, the following results were obtained Wh...

    Text Solution

    |

  12. Consider the following statements in respect of class intervals of gro...

    Text Solution

    |

  13. A random sample of 20 people is classified in the following table acco...

    Text Solution

    |

  14. If the covariance between x and y is 30. variance of A is 25 and varia...

    Text Solution

    |

  15. The scores of 15 students in an examination were recorded as 10, 5, 8,...

    Text Solution

    |

  16. If x+y=18 and xy=72, what is the vlaue of x^(2)+y^(2)?

    Text Solution

    |

  17. Two variates, x and y, are uncorrelated and have standard deviations,s...

    Text Solution

    |

  18. If the total number of observations is 20. Sigmax(i)= 1000 and Sigmax(...

    Text Solution

    |

  19. What is the mean deviation from the mean of the numbers 10, 9, 21, 16....

    Text Solution

    |

  20. Mean of n observations x1,x2,….,xn is barx. If an observation xq is re...

    Text Solution

    |