TABLE 12-12
Parents complain that children read too few storybooks and watch too much television nowadays. A survey of 1,000 children reveals the following information on average time spent watching TV and average time spent reading storybooks.

-Referring to Table 12-12, to test whether there is any relationship between average time spent watching TV and average time spent reading storybooks, the value of the measured test statistic is
A) -12.59.
B) 1.61.
C) 481.49.
D) 1,368.06.

Question

TABLE 12-12
Parents complain that children read too few storybooks and watch too much television nowadays. A survey of 1,000 children reveals the following information on average time spent watching TV and average time spent reading storybooks.
 
-Referring to Table 12-12, to test whether there is any relationship between average time spent watching TV and average time spent reading storybooks, the value of the measured test statistic is
A) -12.59. 
B) 1.61. 
C) 481.49. 
D) 1,368.06.

Quizplus · Accepted Answer

The Answer of TABLE 12-12
Parents complain that children read too few storybooks and watch too much television nowadays. A survey of 1,000 children reveals the following information on average time spent watching TV and average time spent reading storybooks.
 
-Referring to Table 12-12, to test whether there is any relationship between average time spent watching TV and average time spent reading storybooks, the value of the measured test statistic is
A) -12.59. 
B) 1.61. 
C) 481.49. 
D) 1,368.06.

TABLE 12-12 Parents Complain That Children Read Too Few Storybooks and Watch