### Chapter 10 Review Exercises

<
>
• 7. Describing Patterns in Men's Olympic Hammer Throw

Describe any patterns in the graph.

• Worked-Out Solution

The winning distances increased dramatically between 1948 and 1980. Then the winning distances leveled off between 80 and 85 meters in most of the Olympics after 1980.

These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.

``` ______      ___      ______   __   __    ______
|      \\   / _ \\   /_____//  \ \\/ //  /_____//
|  --  //  / //\ \\  `____ `    \ ` //   `____ `
|  --  \\ |  ___  || /___//      | ||    /___//
|______// |_||  |_|| `__ `       |_||    `__ `
`------`  `-`   `-`  /_//        `-`'    /_//
`-`                 `-`
```
• 8. Olympic Records for Men's Hammer Throw

What percent of the winning distances were Olympic records?

These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.

```   _____    _____     ______    ______   _____
/ ___//  |  ___||  /_____//  /_   _// |  __ \\
\___ \\  | ||__    `____ `    -| ||-  | |  \ ||
/    //  | ||__    /___//     _| ||_  | |__/ ||
/____//   |_____||  `__ `     /_____// |_____//
`-----`    `-----`   /_//      `-----`   -----`
`-`
```
• 9. Olympic Record for Men's Hammer Throw

What is the Olympic record for men's hammer throw?

• Worked-Out Solution

The Olympic record is the highest point in the graph. From the graph you can see that the Olympic record is about 85 meters. (The actual value is 84.8 meters.)

These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.

``` _    _    __   __   _    _     _____     _____
| \  / ||  \ \\/ // | |  | ||  |  ___||  |__  //
|  \/  ||   \ ` //  | |/\| ||  | ||__      / //
| .  . ||    | ||   |  /\  ||  | ||__     / //__
|_|\/|_||    |_||   |_// \_||  |_____||  /_____||
`-`  `-`     `-`'   `-`   `-`  `-----`   `-----`

```
• 10. Estimating the 1940 Winning Distance

What do you think the winning distance would have been in 1940 if the Olympics had been held? Explain your reasoning.

These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.

```  _  _    _    _     _  __    _____     ____
| \| || | || | ||  | |/ //  |  ___||  |  _ \\
|  ' || | || | ||  | ' //   | ||__    | |_| ||
| .  || | \\_/ ||  | . \\   | ||__    | .  //
|_|\_||  \____//   |_|\_\\  |_____||  |_|\_\\
`-` -`    `---`    `-` --`  `-----`   `-` --`

```
• 11. Olympic Record for Men's Hammer Throw

Sketch a graph that shows the Olympic record for each year in the data set.

• Worked-Out Solution

To find the Olympic record for an Olympics, find the greatest winning distance in all of the Olympics up to and including that Olympics. Using this method and a spreadsheet, you can graph the Olympic record for each year in the data set.

These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.

``` __   __     ___      _____      ___
\ \\/ //   / _ \\   / ____||   / _ \\    ____
\   //   | / \ || / //---`'  | / \ ||  |    \\
/ . \\   | \_/ || \ \\___    | \_/ ||  | [] ||
/_//\_\\   \___//   \_____||   \___//   |  __//
`-`  --`   `---`     `----`    `---`    |_|`-`
`-`
```
• 12. Men's Hammer Throw Distances

Graphically represent the top 8 distances (shown in meters) for the final round of the 2008 Olympic men's hammer throw.

These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.

``` __   _      ___     _____       ___       _____
| || | ||   / _ \\  |  __ \\    / _ \\    / ___//
| '--' ||  | / \ || | |  \ ||  / //\ \\   \___ \\
| .--. ||  | \_/ || | |__/ || |  ___  ||  /    //
|_|| |_||   \___//  |_____//  |_||  |_|| /____//
`-`  `-`    `---`    -----`   `-`   `-` `-----`

```
• 13. Calculating a Diver's Score in the Olympics

Find the diver's score.

Degree of difficulty: 2.2

Judges' scores:

• Worked-Out Solution

Of the 7 scores, discard 7.0, 7.5, 8.5, and 9.0.

Add the remaining scores and multiply by the degree of difficulty.

These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.

``` ______      ___     _____       ___      _____
|      \\   / _ \\  |  __ \\    / _ \\   |__  //
|  --  //  | / \ || | |  \ ||  | / \ ||    / //
|  --  \\  | \_/ || | |__/ ||  | \_/ ||   / //__
|______//   \___//  |_____//    \___//   /_____||
`------`    `---`    -----`     `---`    `-----`

```
• 14. Calculating a Ski Jumper's Score

Find the score for a ski jumper with the following style points and distance. Assume the K-point is at 120 meters.

Style Points: 16.0, 16.5, 19.0, 17.5, 18.0

Distance: 128 meters

These comments are not screened before publication. Constructive debate about the information on this page is welcome, but personal attacks are not. Please do not post comments that are commercial in nature or that violate copyright. Comments that we regard as obscene, defamatory, or intended to incite violence will be removed. If you find a comment offensive, you may flag it.
``` ______    _    _      _____    ______     _____