If the variance of the distribution is 45.8, then the variance of the second distribution is

First distribution:
| $x_i$ | 4 | 8 | 11 | 17 | 20 | 24 | 32 |
|------|---|---|---|---|---|---|---|
| $f_i$ | 3 | 5 | 9 | 5 | 4 | 3 | 1 |

Second distribution:
| $x_i$ | 10 | 18 | 24 | 36 | 42 | 50 | 66 |
|------|---|---|---|---|---|---|---|
| $f_i$ | 3 | 5 | 9 | 5 | 4 | 3 | 1 |