A Parks and Recreation Worker Counts the Number of Paint

question 80

Multiple Choice

A parks and recreation worker counts the number of paint drips on each standard size park bench. The results from the last 10 benches are shown. If the Parks Department decides to make a c chart, what should the lower and upper 3-sigma control limits be?

• A) (-9.2, 9.2)
• B) (0.0, 20)
• C) (0.1, 18.3)
• D) (3.1, 13.1)
• E) (3.1, 18.3)

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Definitions:

Contract Multiplier

A factor used to determine the cash value of each point of change in a futures or options contract, affecting the total contract value.

S&P 500

A stock market index that measures the stock performance of 500 of the largest companies listed on stock exchanges in the United States, often used as a benchmark for the overall market.

Dividend Yield

A financial ratio that shows how much a company pays out in dividends each year relative to its stock price.

Risk-Free Interest Rate

The hypothetical gain from an investment that is free from any risk of financial loss, frequently depicted by the government bond yield.