A study of drug addicts in Amsterdam recorded how often each addict had recently injected drugs and whether or not the addict was infected with HIV, the virus that causes AIDS. Here is a two-way table of the numbers of addicts in each condition:

The P-value for this table's chi-square statistic is
A) less than 0.001.
B) between 0.01 and 0.05.
C) between 0.10 and 0.15.
D) less than 0.25.
E) greater than 0.25.

Question

A study of drug addicts in Amsterdam recorded how often each addict had recently injected drugs and whether or not the addict was infected with HIV, the virus that causes AIDS. Here is a two-way table of the numbers of addicts in each condition:

The P-value for this table's chi-square statistic is

The P-value for this table's chi-square statistic is
A) less than 0.001. 
B) between 0.01 and 0.05. 
C) between 0.10 and 0.15. 
D) less than 0.25. 
E) greater than 0.25.

Quizplus · Accepted Answer

The Answer of A study of drug addicts in Amsterdam recorded how often each addict had recently injected drugs and whether or not the addict was infected with HIV, the virus that causes AIDS. Here is a two-way table of the numbers of addicts in each condition:

The P-value for this table's chi-square statistic is
A) less than 0.001. 
B) between 0.01 and 0.05. 
C) between 0.10 and 0.15. 
D) less than 0.25. 
E) greater than 0.25.

A Study of Drug Addicts in Amsterdam Recorded How Often