Families with 3 children were surveyed and the number of boys were counted, Using the table below how many boys would be expected in a family of 3 children.
х
0
2
1
0.34
3
0.05
0.48
P(X)
How many boys would a family with three children expect to have?
0.13

The architect's side view drawing of a saltbox-style house shows a post that supports the roof ridge. the support post is 8 ft tall. the distance from the front of the house to the support post is less than the distance from the post to the back of the house. how far from the front of the house is the support post positioned?