ECAT Statistics Test Set 3

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

ECAT Statistics Test Set 3

ECAT Statistics SET 3 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 3 Test Online MCQs

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1. Sample mean is a:

2. A symmetrical distribution has mean equal to 4. Its mode will be:

3. In symmetrical distribution, mean, median and mode are:

4. G.M becomes zero if any of the observations is:

5. The estimate of population mean μ is:

6. The sum of squares of the deviations of the observations from their mean is:

7. If any value in the data set is zero, then it is not possible to compute:

8. If any value is zero, then it is impossible to calculate:

9. The most frequent value in a data set is called:

10. A central value is also called:

11. Mean is highly affected by:

12. The sum of deviations of the values from the mean is always:

13. A.M is ______ affected by extreme values.

14. Geometric mean of 0, 5, 1, 4, 8 is:

15. Sample mean is denoted by:


 

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

Mustansar Khan

Hey Exam Warriors! I'm Mustansar Khan, your ally in conquering tests. Uncover strategies, real-time experiences, and expert advice to turn your study sessions into victories. Let's gear up for success!

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