An Educational Psychologist Is Testing the Discriminant Validity of a New

question 63

Multiple Choice

An educational psychologist is testing the discriminant validity of a new measure of numerical learning difficulties. He gives his measure to a group of students along with another measure of verbal learning difficulties, which he predicts should not be strongly related to numerical learning difficulties. Which of the following correlations would the psychologist hope to find in order to establish discriminant validity?

• A)r = 1.0
• B)r = −1.0
• C)r = 0.83
• D)r = −0.18

Understand the implications of patient history and lifestyle choices on pain management.

Identify the impact of allergies and medical history on the administration of pain medications.

Establish the first steps in response to a patient experiencing sudden pain.

Assess pain accurately using appropriate questioning techniques for pain characteristics.

---

Definitions:

Startup Cost

The initial expenses required to start a new business, including costs for research, rent, supplies, equipment, and marketing.

Maintenance Cost

The expenses associated with keeping equipment, facilities, or assets in good working condition.

Insurance Coverage

The agreement in which an insurance company provides financial protection against loss, damage, illness, or death, in exchange for premium payments.

EHR Programs

Electronic Health Records programs, computer applications designed to manage healthcare information digitally.