Consider the Following Hypothesis Problem. ​

question 69

Multiple Choice

Consider the following hypothesis problem. ​
N = 23
S² = 60
H₀: σ² ≤ 66
H_a: σ² > 66
​
If the test is to be performed at the .05 level of significance, the null hypothesis

• A) should be rejected.
• B) should not be rejected.
• C) should be revised.
• D) should not be tested.

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Definitions:

Primates

a group of mammals that includes humans, apes, monkeys, and prosimians, characterized by a large brain, complex social structures, and dexterous hands.

Primate Reserves

Designated conservation areas aimed at protecting primate species and their natural habitats.

Humans And Apes

Refer to the lineage and relationship between Homo sapiens and their close non-human primate relatives, such as chimpanzees, bonobos, gorillas, and orangutans, highlighting their biological and evolutionary connections.

Physical Differences

Variations in the body's appearance or capabilities among individuals, stemming from genetic, environmental, or lifestyle factors.