A Population Has a Mean of 80 and a Standard

question 118

Multiple Choice

A population has a mean of 80 and a standard deviation of 7. A sample of 49 observations will be taken. The probability that the sample mean will be larger than 82 is

• A)0.5228
• B)0.9772
• C)0.4772
• D)0.0228

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Definitions:

Business World

The global sphere of commerce and trade, encompassing all activities, practices, and industries involved in the provision of goods and services.

Causes Of Conflict

A range of underlying reasons or conditions that lead individuals or groups to engage in opposition or discord.

Potential Pitfalls

Foreseeable obstacles or challenges that could hinder progress or success.

Negotiation

The process of discussing an issue between two or more parties with the aim of reaching a consensus or an agreement.