Respuesta :
Determining the average time required to study for an examination based on a chosen confidence interval.
What is a confidence interval?
A confidence interval can be defined as a range of estimated values that defines the probability that a population parameter will lie within it.
This ultimately implies that, a confidence interval is an estimate of a range of estimated values (lower bound and an upper bound) that may contain a population parameter.
For example, when you determine the average time that you require to use in studying for an examination based on a chosen confidence interval. Thus, it would help in making you feel confident about your chances of success in the examination.
Read more on confidence interval here: https://brainly.com/question/25779324
Answer:
Confidence Intervals are often used in clinical trials to determine a change in blood pressure, heart rate, cholesterol, etc. Doctors may be testing a new drug or a procedure on patients.
Explanation:
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