A Researcher Has Developed a Regression Model from Fourteen Pairs

question 47

Multiple Choice

A researcher has developed a regression model from fourteen pairs of data points. He wants to test if the slope is significantly different from zero. He uses a two? tailed test and ɑ = 0.01. The critical table t value is ___.

• A) 2.650
• B) 3.012
• C) 3.055
• D) 2.718
• E) 2.168

---

Definitions:

Reliable Measure

is an assessment tool or method that consistently produces accurate and dependable results over time.

Bowlby

A psychologist best known for developing attachment theory, which emphasizes the importance of early emotional bonds formed between children and their caregivers.

Detachment

The emotional state of being impartial or aloof from others, often considered a mechanism to avoid distress or disappointment.

Ambivalence

The simultaneous presence of conflicting emotions, attitudes, or thoughts towards a person, object, or situation.