InterviewSolution
Saved Bookmarks
| 1. |
1500 families with 2 children were selected randomly, and the following data were recorded. Number of girls in a family210Number of families300500700 Compute the probability of a family chosen at random having 2 girls. |
|
Answer» 1500 families with 2 children were selected randomly, and the following data were recorded. Number of girls in a family210Number of families300500700 Compute the probability of a family chosen at random having 2 girls. |
|