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15th Chapter

12th Class Statistics Chapter 15 Test

Here you can prepare 12th Class Statistics Chapter 15 Association Test. Click the button for 100% free full practice test.

2nd Year Statistics Chapter 15 Online MCQ Test for 12th Class Statistics Chapter 15 (Association)

This online test contains MCQs about following topics:

. Multinomial Population
. Attribute
. Indefendence of Attributes
. Association of Attributes
. Two Dimensional Count Data: Contingency Table
. Test For Statistical Independnce

ICS Part 2 Statistics Ch. 15 Test
ic

2nd Year Statistics Chapter 15 Online MCQ Test for 12th Class Statistics Chapter 15 (Association)

Sr. # Questions Answers Choice
1 For an r x c contingency table, the number of degrees of freedom are equal to:
  • A. rc
  • B. r + c
  • C. (r-1)+(c-1)
  • D. (r-1)(c-1)
2 The process of dividing the objects into two mutually exclusive classes is called_______
  • A. Bichotomy
  • B. Trichotomy
  • C. Dichotomy
  • D. Multichotomy
3 (AB), (Aβ), (αB), (αβ) are called
  • A. positive class frequencies
  • B. negative class frequencies
  • C. natural class frequencies
  • D. ultimate class frequencies
4
  • A. independent
  • B. positively associated
  • C. negatively associated
  • D. correlated
5 The critical region of=χ2distribution is
  • A. χ2 <χ2v; 1-α
  • B. χ2 <χ2v;1-α
  • C. χ2 <χ2 v;1-α/2
  • D. χ2 <χ2v;1-α/2
6 The two attributes A and B are negatively associated if
  • A.
  • B.
  • C.
  • D.
7 The degree of linear relationship between two variable is called________.
  • A. Dependent
  • B. Association
  • C. Positive
  • D. Correlation
8
  • A. Φ<sup>2</sup>
  • B. q<sup>2</sup>
  • C. α<sup>2</sup>
  • D. β<sup>2</sup>
9 Degree of linear relationship between two variables is called
  • A. regression
  • B. association
  • C. correlation
  • D. disassociation
10 The degree of relationship between the two attributes is called
  • A. regressor
  • B. correlation
  • C. regressand
  • D. association

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    Bilal

    13 Apr 2017

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