The Amount Filled by a Certain Bottling Machine,X,is Approximately Normally

question 47

Multiple Choice

The amount filled by a certain bottling machine,X,is approximately normally distributed with unknown mean,μ,and standard deviation,σ =1.What is the minimum sample size,n,so that there is a probability of (at least) 0.9 that the sample mean will be within 0.2 ounces of the population mean?

• A)16
• B)28
• C)54
• D)68
• E)125

Recognize molecules that do not adhere to the octet rule and explain the exceptions.

Determine the correct molecular shape using the valence shell electron pair repulsion (VSEPR) theory.

Associate molecular formulas with the correct chemical names of compounds.

Distinguish between linear, branched, and cyclic organic molecules.

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Definitions:

Merchandiser's Net Income

The profit realized by a merchandising company after subtracting all of its operational expenses and cost of goods sold from its total revenue.

Key Components

Essential parts or elements that make up a larger system or process.

Acid-Test Ratio

A liquidity ratio that measures a company's ability to pay off its current liabilities with quick assets.

Company's Liquidity

The ability of a company to meet its short-term financial obligations by quickly converting assets into cash without significant loss.