Author Question: Describe four purposes for conducting accuracy assessments. What will be an ideal ... (Read 79 times)

cnetterville · **on:** Jun 20, 2018

Describe four purposes for conducting accuracy assessments.

What will be an ideal response?

Question 2

Measurement bias caused by observer expectations can be avoided by using _______ observers.

a. Informed
b. Inadequately trained
c. Many
d. Naive

taylorsonier · **Reply #1 on:** Jun 20, 2018

Answer to Question 1

Four purposes for conducting accuracy assessments: 1 . To determine early on in an analysis whether the data are good enough to serve as the basis for making experimental or treatment decisions, 2 . Enable the discovery and correction of specific instances of measurement error, 3 . To reveal consistent patterns of measurement error, which should lead to the overall improvement of the measurement system, 4 . To assure consumers that the data are accurate.

Answer to Question 2

D