1. Write down the methods of collecting Primary data.
2. Write down the major parts of the table.
3. When the fair coin is tossed 200 times, find out the mean and standard deviation.
4. Write down the difference between mean deviation and standard deviation.
5. What is meant by rank correlations?
6. What do you mean by Regression coefficient of X on Y.
7. Explain sample space in detail.
8. Define the Baye’s theorem.
9. Write down the two properties of t-distribution.
10. Write down the uses of Chi-square distribution.