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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 The two attributes A and B are ________associated, If (AB) < (A)(B)/n.
  • A. Positively
  • B. Negatively
  • C. Zero
  • D. Symmetrical
2 (AB), (Aβ), (αB), (αβ) are called
  • A. positive class frequencies
  • B. negative class frequencies
  • C. natural class frequencies
  • D. ultimate class frequencies
3 The two attributes A and B are negatively associated if
  • A.
  • B.
  • C.
  • D.
4 The two attribute A and B are positively associated, if _________.
  • A. (AB) = (A)(B)/n
  • B. (AB) < (A)(B)/n
  • C. (AB) ≠ (A)(B)/n
  • D. (AB) > (A)(B)/n
5 The value of coefficient of association lies between
  • A. 0 and + 1
  • B. -1 and + 1
  • C. -1 and 0
  • D. -0.5 and + 0.5
6
  • A. Φ<sup>2</sup>
  • B. q<sup>2</sup>
  • C. α<sup>2</sup>
  • D. β<sup>2</sup>
7 Degree of linear relationship between two variables is called
  • A. regression
  • B. association
  • C. correlation
  • D. disassociation
8 For a 3 x 3 contingency table, the number of cells in the table are _________.
  • A. 3
  • B. 4
  • C. 6
  • D. 9
9 The sample size n is reasonably large so that for each cell, the estimated expected frequency must be at least
  • A. 2
  • B. 3
  • C. 4
  • D. 5
10
  • A. 6Σd<sub>1</sub>
  • B. 5Σd<sup>1</sup>
  • C. <br>
  • D.

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