What is the formula for calculating the q_calculated value in the Q-test?

• A. The sum of all values divided by the number of observations.
• B. The absolute difference between the suspected outlier and the next closest data point, divided by the range of the dataset.
• C. The absolute difference between the suspected outlier and the mean, divided by the standard deviation.
• D. The absolute difference between the maximum and minimum values, divided by the mean.

Answer: (B)