Write the Word or Phrase That Best Completes Each Statement $74 .$

question 33

Short Answer

Write the word or phrase that best completes each statement or answers the question.
-The owner of a major golf course believes that the course is so tough that most golfers rarely break par of $74 .$
The scores from a random sample of 20 golfers are listed below. Test the club owner's hypothesis. Use $\alpha = 0.05$ .


$\begin{array} { l l l l l l l l l l } 73 & 71 & 74 & 74 & 77 & 76 & 68 & 80 & 74 & 79 \\ 71 & 73 & 75 & 75 & 82 & 80 & 74 & 76 & 77 & 67 \end{array}$

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Definitions:

Correlation

A numerical indicator that demonstrates how two variables move in relation to each other, showing both the intensity and the orientation of their link.

Indices

Market indicators or benchmarks that track the performance of a specific basket of assets or group of stocks, representing a specific sector, market, or economy.

DJIA

The Dow Jones Industrial Average, a stock market index that measures the stock performance of 30 large companies listed on stock exchanges in the United States.

Stock Index Futures

Futures contracts where the underlying asset is a stock index, allowing investors to speculate on the future value of the index.