Match the following columns
| Column I | Column II |
| a. Student's distribution was discovered by | 1. N is > 30 |
| b. Large sample theory is applicable when | 2. Gosset |
| c. The $${\chi ^2}$$-test was devised by | 3. Always positive |
| d. The calculated value of $${\chi ^2}$$ is | 4. Karl Pearson |
A. a-1, b-2, c-3, d-4
B. a-3, b-4, c-2, d-1
C. a-4, b-3, c-2, d-1
D. a-2, b-1, c-4, d-3
Answer: Option D
This Question Belongs to Agriculture >> Agricultural Statistics
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