To Check: requirements are met to make inferences regarding the mean body temperature in the interest population.
Answer to Problem 107E
All conditions have been satisfied.
Explanation of Solution
There are three conditions when a mean population significance test is performed: Random, Normal and Independent.
Random: Satisfied, since the sample given is a random sample.
Normal: Satisfied, as the
Independent: Satisfied since the 130-sample size is less than 10 percent of the size of the population.
Therefore, it is observed that all three conditions have been met.
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