ECAT Statistics Test Set 13

Photo of Mustansar Khan Mustansar KhanLast Updated: June 27, 2025

ECAT Statistics Test Set 13

ECAT Statistics SET 13 Online Test

Total Questions: 15
Time Allowed: 15 Minutes
Total Marks: 15
How to Attempt Test: Please choose the right Option in MCQ-type question.
Test Helpful For: ECAT Entry Test
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ECAT Statistics SET 13 Test Online MCQs

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1. A null hypothesis is always one of status quo or:

2. For a particular test, α = 0.05 and β = 0.10. The power of this test is:

3. If the critical region is located equally in both tails of the sampling distribution of test statistics, the test is called a:

4. If H₁ is given by θ < θ₀, we use a:

5. The null hypothesis always refers to a specified value of the:

6. For a two-tailed test of hypothesis at α = 0.10, the acceptance region is the entire region:

7. Rejecting a null hypothesis, when it is true, is called:

8. Q. If H₁ is given by θ ≠ θ₀, we use a:

9. The normal distribution is the appropriate distribution to use in testing hypothesis about:

10. The statement of the alternative hypothesis never contains a(n) ______ sign regarding the specified value of the parameter.

11. A random variable which has a normal distribution with mean μ = 30 and standard deviation σ = 4 is an example of:

12. If H₁ is given by θ > θ₀, we use a:

13. The null hypothesis (H₀) is a hypothesis that is always:

14. The alternative hypothesis (H₁) is the opposite of:

15. The probability of a Type I error is:


 

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Photo of Mustansar Khan Mustansar KhanLast Updated: June 27, 2025
Photo of Mustansar Khan

Mustansar Khan

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