| Across |
| 7. |
Bin(n,p) |
| 9. |
the value under which 25% of data points |
| 11. |
you must find the sum of both the smallest and largest, and divide it by 2 |
| 12. |
value that occurs most frequently in population |
| 13. |
this symbol sx2 is for |
| 15. |
covariance of random variables X and Y |
| 16. |
this symbol x̄, pronounced 'x bar' |
|
|
| Down |
| 1. |
correlation of random variables X and Y |
| 2. |
P(A) |
| 3. |
∑ |
| 4. |
Bern(p) |
| 5. |
Z-scores are expressed in terms of standard deviations from their means. |
| 6. |
expected value of random variable X given Y |
| 8. |
μ |
| 10. |
σ2 |
| 14. |
middle value of random variable x |
|
