If Samples Are from a Normal Distribution with μ =

question 131

Multiple Choice

If samples are from a normal distribution with μ = 100 and σ = 10, we expect:

• A)about 68 percent of the data within 90 to 110.
• B)almost all the data within 80 to 120.
• C)about 95 percent of the data within 70 to 130.
• D)about half the data to exceed 75.

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Definitions:

Discussion to Consensus

A method of decision-making where group members engage in discussions until a unanimous agreement is reached or a general consensus is formed.

Commission

A payment or reward given for completing a service or achieving a goal, often calculated as a percentage of the sales or transactions made.

Omission

The act of leaving out or excluding something, either intentionally or unintentionally.

Imprecision

The state of being vague, not exact, or unclear, often leading to errors, misunderstandings or a lack of exactness.