Question

Question 5 (1 point) The General Social Survey asked 46.349 women how many children they had. The res ults were as follows. Numberof Children Number of Women 12,656 7 438 11,290 7143 3.797 1811 916 S52 776 Bor more Using a cutoff value of 0.05, which of the following events are considered unusua Having B or more child ren Having 1 child Having 7 children H aving 4 child ren Having 0 children H aving 3 children 1. Not Un usual 2. Unusual v Having 6 children Havin g 2 children H aving S child ren

Answer 1

here from given table:

number	women	rel freq	cumulative freq
0	12656	0.273	0.273
1	7438	0.160	0.434
2	11290	0.244	0.677
3	7143	0.154	0.831
4	3797	0.082	0.913
5	1811	0.039	0.952
6	916	0.020	0.972
7	552	0.012	0.984
8 or more	776.0	0.017	1.00

unusual events are for which cumulative probability for extreme events are less then 0.05

unusual events are::

having 8 or more children

having 7 children

having 6 children