Transcript text: Part II: Confidence interval for mean
Researchers were also interested in whether the distribution of normal body temperature was the same across all races. The data set given also contains the normal body temperature (in degrees ${ }^{\circ} \mathrm{C}$ ) of the 400 people in our sample.
Answer the following questions:
1. What is the population of interest?
Solution
Solution Steps
Step 1: Identify the Population of Interest
The population of interest refers to the entire group about which the researchers want to draw conclusions. In this case, the researchers are interested in the distribution of normal body temperature across all races.
Final Answer
The population of interest is all people, as the researchers are interested in the distribution of normal body temperature across all races.