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### 12th Class Statistics Chapter 13 Test

Here you can prepare 12th Class Statistics Chapter 13 Hypothesis Testing Test. Click the button for 100% free full practice test.

## 2nd Year Statistics Chapter 13 Online MCQ Test for 12th Class Statistics Chapter 13 (Hypothesis Testing)

This online test contains MCQs about following topics:

. The elements of a Test Hypothesis
. Test of Hypothesis About A Population Mean
. Test Of Hypoththesis About A Population proportion
. Test of Hypotheses About The Difference Between Two Population means Independent Samples
. Inferences About the Difference Between Two Population Means Dependent Samples

ICS Part 2 Statistics Ch. 13 Test ### 2nd Year Statistics Chapter 13 Online MCQ Test for 12th Class Statistics Chapter 13 (Hypothesis Testing)

1 If critical region is located equally in both tails of the sampling distribution of test statistic, the test is called ------------- test
• A. one tailed
• B. two tailed
• C. left tailed
• D. right tailed
2 1 -&=nbsp;α is call:
• A. Confidence coefficient
• B. Power of the test
• C. Size of the test
• D. Level of significance
3 The degree of confidence is equal to:
• A. β
• B. 1 -&nbsp;β
• C. 1 -&nbsp;α
• D. α
4 The hypothesis which we are willing to accept when the null hypothesis is rejected is called
• A. simple hypothesis
• B. composite hypothesis
• C. null hypothesis
• D. alternative hypothesis
5 The power of the test is equal to:
• A. α
• B. 1 -&nbsp;α
• C. β
• D. 1 -&nbsp;β
6 1 -&nbsp;α is the probability associated with:
• A. Type-I error
• B. Type-II error
• C. Level of confidence
• D. Level of significance
7 An automobile is driven on the average on more than 1600 kilometers per year, the null hypothesis is
• A. H<sub>o</sub> :&nbsp;μ = 16000 kilometers
• B. H<sub>o</sub> :&nbsp;μ&nbsp;≤ &nbsp;16000 kilometers
• C. H<sub>o</sub>&nbsp;:&nbsp;μ&nbsp;&lt; 16000 kilometers
• D. H<sub>o</sub>&nbsp;:&nbsp;μ&nbsp;&gt; 16000 kilometers
8 The alternative hypothesis always contains the sign of
• A. equality
• B. inequality
• C. ratio
• D. proportion
9 Given=μ0 = 170, X̅ = 190,σ = 36 and n = 9; which statistic is appropriate?
• A. t
• B. z
• C. x2
• D. F
10 The values of test statistic which separate the rejection and non rejection regions for the test are called
• A. simple values
• B. critical values
• C. parametric values
• D. none of these

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