The confidence interval for a single $\mu$ is
A)a point interval estimation of the population mean.
B)a range of values of$\mu$that our sample mean is not likely to represent.
C)a range of values of$\mu$ that our sample mean is likely to represent.
D)a point on the variable at which the population $\mu$ is expected to fall.

Question

Quizplus · Accepted Answer

A confidence interval is a range of values that is likely to contain the true population parameter with a certain level of confidence. In this case, the confidence interval is for the population mean, which is represented by μ. Therefore, option C is the correct choice, as it correctly describes the range of values that our sample mean is likely to represent. Options A and D are incorrect, as they both refer to a point estimation of the population mean, rather than a range of values. Option B is also incorrect, as it describes a range of values that our sample mean is not likely to represent, which is the opposite of what a confidence interval aims to achieve.

The Confidence Interval for a Single μ\muμ Is A)a Point Interval Estimation of the Population Mean

The Confidence Interval for a Single $\mu$ Is
A)a Point Interval Estimation of the Population Mean