A major approach to "confirming what the data reveal" is the calculation of
A) standard deviations.
B) stem-and-leaf displays.
C) measures of central tendency.
D) confidence intervals for a population parameter.

Question

Quizplus · Accepted Answer

Confidence intervals provide a range of values that are likely to contain the true population parameter. This can help confirm what the data reveal by providing a measure of the precision and accuracy of the estimate. Standard deviations, stem-and-leaf displays, and measures of central tendency can also provide useful information, but they do not directly address the issue of estimating population parameters and assessing the uncertainty associated with those estimates.

A Major Approach to "Confirming What the Data Reveal" Is