Saved Bookmarks
| 1. |
A coin is tossed 400 times. use the normal curve approximation to find the probability of obtaining (a) between 185 and 210 heads inclusive; (b) exactly 205 heads; (c) fewer than 176 or more than 227 heads. |
|
Answer» A coin is tossed 400 times. use the normal curve approximation to find the probability of obtaining(a) between 185 and 210 heads inclusive; (b) exactly 205 heads; (c) fewer than 176 or more than 227 heads. Solution: |
|