Question

use the values on the number line to find the sampling error.
the sampling error is 0.82

Explanation:

Step1: Recall the formula for sampling error

Sampling error \(E=\vert\bar{x}-\mu\vert\), where \(\bar{x}\) is the sample mean and \(\mu\) is the population mean.

Step2: Identify the values from the number - line

From the number - line, \(\bar{x} = 3.9\) and \(\mu=4.82\)

Step3: Calculate the sampling error

\(E=\vert3.9 - 4.82\vert=\vert- 0.92\vert=0.92\)

Answer:

The sampling error is \(0.92\)