Final answer:
The correct answer is C) Confidence Intervals.
Step-by-step explanation:
The correct answer to this question is C) Confidence Intervals.
Confidence intervals are used in statistics to estimate the range within which a population parameter, such as a mean or proportion, is likely to fall. In this case, a confidence interval could be used to estimate the true value of the population mean based on the sample mean of 98.25 obtained from a random sample of 130 healthy humans.
For example, if we constructed 100 confidence intervals using this method, we would expect approximately 90 of them to contain the true population mean. This provides a level of confidence in our estimate.