Listed below are body temperatures from five different subjects measured at 8 AM and again at 12 AM. Find the values
of
and sg. In general, what does " a represent?
Temperature (°F) at 8 AM 98.4
Temperature (°F) at 12 AM 99.3
99.1 97.2 97.3 97.2
99.7
97.3 97.1 97.4|
Let the temperature at 8 AM be the first sample, and the temperature at 12 AM be the second sample. Find the values of
d and sa•
d=.
(Type an integer or a decimal. Do not round.)