The Researcher's Null Hypotheses Is H₀: σ² ≤ 22

question 23

Multiple Choice

The researcher's null hypotheses is H₀: σ² ≤ 22. A sample of n = 25 items yields a sample variance of s² = 28.5. The test statistic is:

• A)31.09.
• B)26.42.
• C)must know if it is a one-tailed test.
• D)must know α to answer.

---

Definitions:

Family Strengths

The positive attributes, resources, and resilience factors that are inherent within a family system, supporting its members through challenges.

Protective Factors

are conditions or attributes in individuals, families, communities, or the larger society that help mitigate or eliminate risk.

Supportive Network

A network comprised of individuals, organizations, and resources available to provide emotional, informational, and practical support.

High-Context Cultures

High-context cultures are societies where people rely heavily on contextual elements like body language and status within a community to communicate, rather than solely on explicit speech.