An Online Department Store Wants to Determine If There Is

question 9

Multiple Choice

An online department store wants to determine if there is an association between coupon redemption and gender.After a special coupon broadcast to its reward members, the following data on coupon redemption at check out were collected.The correct value of the test statistic is ________________________ .

• A)χ ² = 5.339
• B)χ ² = 8.429
• C)χ ² = 0.839
• D)χ ² = 45.556
• E)None of the above.

---

Definitions:

B Data

Behavioural data gathered from direct observation rather than self-report, used in psychology to assess personality.

L Data

Life-record data in personality research, referring to verifiable, real-world outcomes and behaviors that are used to measure personality.

Autobiographical Memories

Personal recollections of specific events or experiences from an individual's own life.

S Data

Self-report data, where individuals provide information about themselves, often used in psychological research and assessments.