Consider the Following Hypothesis Problem. ​

question 9

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 5% level, the critical value(s) from the chi-square distribution table is(are)

• A) 10.982 and 36.781.
• B) 12.338 and 33.924.
• C) 12.338.
• D) 33.924.

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Definitions:

Craft Union

Labor union whose members all have a particular skill or occupation.

Bargaining Power

The capacity of one party in a negotiation to influence the terms of an agreement or the balance of power between negotiating parties.

Supply

The total amount of a product or service available for purchase in a market.

Mediation

Conflict resolution procedure in which a mediator hears the views of both sides and facilitates the negotiation process but has no formal authority to dictate a resolution.