The accompanying table describes results from groups of 10 births from 10 different sets of parents. The random variable x represents the number of girls among 10 children. Use the range rule of thumb to determine whether 1 girl in 10 births is a significantly low number of girls.

LOADING...

Click the icon to view the table.

Question content area bottom

Part 1

Use the range rule of thumb to identify a range of values that are not significant.

The maximum value in this range is

8.58.5

girls.

(Round to one decimal place as needed.)

Part 2

The minimum value in this range is

enter your response here

girls.

Number of Girls x	P(x)
0	0.002
1	0.016
2	0.042
3	0.116
4	0.196
5	0.242
6	0.195
7	0.116
8	0.043
9	0.019
10