At a Large University, a Simple Random Sample of Five

question 28

Multiple Choice

At a large university, a simple random sample of five female professors is selected, and a simple random sample of 10 male professors is selected. The two samples are combined to give an overall sample of 15 professors. The overall sample is:

• A)a simple random sample.
• B)biased due to imbalance.
• C)a stratified sample.
• D)All of the answer options are correct.

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Definitions:

Hand-painted Stemware

Glassware for drinks that has been decorated by hand with paint, often featuring intricate designs or patterns.

List Price

The manufacturer's suggested retail price or the price at which a product is commonly sold to the public.

Markdown

is a reduction in the selling price of goods, often to clear old stock or respond to reduced demand.

Net Sales

The amount of sales revenue remaining after deducting returns, allowances for damaged or missing goods, and discounts.