In a pharmacological experiment, 35 lab rats were not given water for 11 hours and were then permitted access to water for 1 hour. The amounts of water consumed (mL/hour) are given in the following table.
|
10.6
|
13.3
|
15.5
|
10.7
|
9.6
|
12.1
|
11.8
|
10.9
|
9.9
|
13.2
|
|
9.3
|
11.7
|
9.9
|
13.0
|
12.3
|
11.0
|
13.1
|
11.0
|
12.5
|
13.9
|
|
14.1
|
14.8
|
15.1
|
12.8
|
14.0
|
7.1
|
14.1
|
12.7
|
9.6
|
12.5
|
|
9.0
|
12.7
|
13.6
|
12.5
|
12.6
|
|
|
|
|
|
Obtain a 98% con?dence interval for the mean amount of water consumed.