1) Hits in a Round of Hacky Sack 4 5 6 6 6 6 8 10 18 18 A) Median = 6 and Mean = 8.7 B) Median = 5 and Mean = 6.7 C) Median = 6.5 and Mean = 6.2 D) Median = 5 and Mean = 5.2

Algebra and Trigonometry (6th Edition)
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ChapterP: Prerequisites: Fundamental Concepts Of Algebra
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Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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### Statistical Analysis Exercises

Here are several data sets along with multiple-choice questions focused on computing medians and means. Use these exercises to practice statistical calculations.

---

#### 1) Hits in a Round of Hacky Sack
Data: 4, 5, 6, 6, 6, 8, 10, 18, 18

Calculate the median and mean:
- A) Median = 6 and Mean = 8.7
- B) Median = 5 and Mean = 6.7
- C) Median = 6.5 and Mean = 6.2
- D) Median = 5 and Mean = 5.2

---

#### 2) Monthly Revenue
Data: 
12,060, 16,950, 20,700, 22,120, 
23,280, 23,440, 23,920, 25,270, 
29,330, 43,230, 46,660

Determine the median and mean:
- A) Median = 63,380 and Mean = 64,006.36
- B) Median = 25,880 and Mean = 30,383.64
- C) Median = 23,440 and Mean = 26,087.27
- D) Median = 63,520 and Mean = 61,540.91

---

#### 3) Monthly Revenue
Data:
13,840, 14,530, 16,690, 19,610,
19,810, 22,610, 23,110, 28,080, 
38,520

Find the median and mean:
- A) Median = 61,840 and Mean = 61,767.78
- B) Median = 37,320 and Mean = 37,335.56
- C) Median = 25,480 and Mean = 30,357.78
- D) Median = 19,810 and Mean = 21,866.67

---

#### 4) # Words in Book Titles
Data:
1, 1, 1, 1, 2, 2, 2, 3, 4, 4

Compute the median and mean:
- A) Median = 2 and Mean = 2.55
- B) Median = 2 and Mean = 2.
Transcribed Image Text:### Statistical Analysis Exercises Here are several data sets along with multiple-choice questions focused on computing medians and means. Use these exercises to practice statistical calculations. --- #### 1) Hits in a Round of Hacky Sack Data: 4, 5, 6, 6, 6, 8, 10, 18, 18 Calculate the median and mean: - A) Median = 6 and Mean = 8.7 - B) Median = 5 and Mean = 6.7 - C) Median = 6.5 and Mean = 6.2 - D) Median = 5 and Mean = 5.2 --- #### 2) Monthly Revenue Data: 12,060, 16,950, 20,700, 22,120, 23,280, 23,440, 23,920, 25,270, 29,330, 43,230, 46,660 Determine the median and mean: - A) Median = 63,380 and Mean = 64,006.36 - B) Median = 25,880 and Mean = 30,383.64 - C) Median = 23,440 and Mean = 26,087.27 - D) Median = 63,520 and Mean = 61,540.91 --- #### 3) Monthly Revenue Data: 13,840, 14,530, 16,690, 19,610, 19,810, 22,610, 23,110, 28,080, 38,520 Find the median and mean: - A) Median = 61,840 and Mean = 61,767.78 - B) Median = 37,320 and Mean = 37,335.56 - C) Median = 25,480 and Mean = 30,357.78 - D) Median = 19,810 and Mean = 21,866.67 --- #### 4) # Words in Book Titles Data: 1, 1, 1, 1, 2, 2, 2, 3, 4, 4 Compute the median and mean: - A) Median = 2 and Mean = 2.55 - B) Median = 2 and Mean = 2.
**Find the mode for each data set.**

5) **Atlantic Hurricanes (Bar Graph)**

- **Description:** A bar graph depicting the number of Atlantic hurricanes from the years 1915 to 1985. The x-axis represents the years, and the y-axis represents the number of hurricanes per year.
- **Options:**
  - A) 5
  - B) 5 and 6
  - C) 4
  - D) 6

6) **Goals in a Hockey Game (Bar Graph)**

- **Description:** A bar graph showing the number of goals scored in 15 hockey games. The x-axis represents the game number, and the y-axis indicates the number of goals.
- **Options:**
  - A) 3
  - B) 5
  - C) 7
  - D) 6

7) **Atlantic Hurricanes (Line Graph)**

- **Description:** A line graph illustrating the number of Atlantic hurricanes from 1915 to 1980. The x-axis shows the years, while the y-axis represents the number of hurricanes per year.
- **Options:**
  - A) 4 and 6
  - B) 5
  - C) 4
  - D) 5 and 6

8) **Times Winning the Basketball Tournament (Frequency Table)**

- **Description:** A frequency table displaying the number of times a tournament was won and their corresponding frequencies.
  - **Times Won | Frequency**
  -  1            | 11
  -  2            | 1
  -  5            | 2
  -  8            | 1
- **Options:**
  - A) 1
  - B) 4
  - C) 1 and 4
  - D) 2
Transcribed Image Text:**Find the mode for each data set.** 5) **Atlantic Hurricanes (Bar Graph)** - **Description:** A bar graph depicting the number of Atlantic hurricanes from the years 1915 to 1985. The x-axis represents the years, and the y-axis represents the number of hurricanes per year. - **Options:** - A) 5 - B) 5 and 6 - C) 4 - D) 6 6) **Goals in a Hockey Game (Bar Graph)** - **Description:** A bar graph showing the number of goals scored in 15 hockey games. The x-axis represents the game number, and the y-axis indicates the number of goals. - **Options:** - A) 3 - B) 5 - C) 7 - D) 6 7) **Atlantic Hurricanes (Line Graph)** - **Description:** A line graph illustrating the number of Atlantic hurricanes from 1915 to 1980. The x-axis shows the years, while the y-axis represents the number of hurricanes per year. - **Options:** - A) 4 and 6 - B) 5 - C) 4 - D) 5 and 6 8) **Times Winning the Basketball Tournament (Frequency Table)** - **Description:** A frequency table displaying the number of times a tournament was won and their corresponding frequencies. - **Times Won | Frequency** - 1 | 11 - 2 | 1 - 5 | 2 - 8 | 1 - **Options:** - A) 1 - B) 4 - C) 1 and 4 - D) 2
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