Across
- 2. ρX,Y (correlation of random variables X and Y)
- 5. N(μ,σ2) normal distribution
- 6. Q2 50% of population are below this value = median of samples
- 8. MR
- 9. σX standard deviation value of random variable X
- 10. Mo (value that occurs most frequently in population)
- 12. σ2 variance of population values
- 14. ∑∑
- 15. ∑ (sum of all values in range of series)
Down
- 1. Md (half the population is below this value)
- 3. Q3 75% of population are below this value
- 4. μ mean of population values
- 7. Q1 25% of population are below this value
- 11. U(a,b) uniform distribution
- 13. covariance of random variables X and Y