Find the Standardized Test Statistic T for a Sample With \mathrm

question 110

Multiple Choice

Find the standardized test statistic t for a sample with $$\mathrm { n } = 10 , \overline { \mathrm { x } } = 7.9 , \mathrm {~s} = 1.3 \text {, and } \alpha = 0.05 \text { if } \mathrm { H } _ { 0 } : \mu \geq 8.8 \text {. Round }$$ your answer to three decimal places.

• A) -2.189
• B) -3.186
• C) -3.010
• D) -2.617

---

Definitions:

Dark Triad

A term in psychology that refers to the personality traits of narcissism, Machiavellianism, and psychopathy, which are associated with a more manipulative and self-centered interpersonal style.

Mate Poaching

The behavior of attempting to attract someone who is already in a romantic relationship with the intent of initiating a relationship with them.

Self-control

The competence to supervise one's sentiments, ideations, and behavioral responses in the presence of enticing temptations and immediate instincts.

Accommodating

The act of adjusting one's behavior or decisions to suit another's needs, preferences, or demands.