Discussion:
Q: A research organization has collected the following data on household size and telephone ownership for 200 U.S. households at the 0.05 level, are the two variables independent? Based on the chi-square table, what is the most accurate statement that can be made about the p-value for the test?
Telephones Owned
|
|
|
[ 1
|
2
|
á 3
|
|
|
Persons
|
[ 2
|
49
|
18
|
13
|
80
|
|
In the
|
3-4
|
40
|
27
|
21
|
88
|
|
Household
|
á5
|
11
|
13
|
8
|
32
|
|
|
|
|
|
|
|
|
|
|
100
|
58
|
42
|
200
|