1. Data Collection and Analysis Battle of November, 2014

2. Which data set belongs to this graph? A B C

3. A D B C

4. Statistics For the following data set, evaluate the MEAN 24 27 33 5 12 42 32 24 + 27 + 33 + 5 + 12 + 42 + 32 = 175 ÷ 7 = 25

5. Statistics For the following data set, evaluate the RANGE 24 27 33 5 12 42 32 42 - 5 = 37 = 37

6. Statistics For the following data set, evaluate the MEDIAN and MODE (2 points!) 3 5 6 3 4 9 9 7 3 5 Rewrite: 3, 3, 3, 4, 5, 5, 6, 7, 9, 9 Median: 5 + 5 = 10 ÷ 2 = 5 Mode: 3

7. Data Trends What is the main trend in this Line graph?

8. Data Trends What are the best months to pick and sell my flowers?

9. Graph Analysis According to this graph, what two countries have approximately the same population?

10. Graph Analysis According to this Bar Graph, what is the connection between school attendance and Science Grades? High attendance = higher grade Low attendance = Lower grade

11. Graph Analysis Which poses the greater threat to birds: all human transportation or cats? Cats: 100 million per year All Human transportation: 80,025,000 deaths per year

12. Conclusions Which of the following conclusions is the best for the study? In order to grow the largest plant, the seed must receive only water and light. In order to grow the smallest plant, the seed does not need water; however, the seed needs fertilizer. In order for the plant to grow, the seed needs water and light. In order to grow the largest plant, the seed needs water, light, and fertilizer. A B C D

13. Conclusions Which of the following conclusions is the most accurate for the study? Fatal accidents are caused the most often by new drivers. Drivers over the age of 55 cause the least number of fatal accidents. Drivers of child bearing age (25-44) are the most dangerous people behind the wheel. Drivers under 19 and drivers between 55-64 cause approximately the same number of fatal accidents. A B C D

14. Data Collection I am interested in researching the relationship between practicing math problems and math Mastery scores. What data should I collect for experimentation? (LIST ALL THAT APPLY) A) Student’s Name B) Date C) Math scores before experiment D) Math Score after experiment E) Mean hours slept by the class F) Number of hours spent watching TV G) Number of math problems practiced H) The number of absences by the students

15. Points of Interest A B C D E Which TWO points are Points of Interest and should be further researched?

16. What is wrong with this picture? MonthMean Rainfall January5 February4 March4 April3 May2 June2 July11 August1 September1 October3 November6 December5 Median: 4Mean: 2.3 Mode: 1Range: 6

17. What is wrong with this picture? Type of Pop Grams of Sugar in 20oz Coke65 Mt. Dew77 Vitamin Water33 Sobe70 Lemonade67 Median: 67Mode: 67 Mean: 62.4Range: 77

18. What is wrong with this picture? Question: What is the daily growth rate of bamboo? Mean Growth: 7 cmMedian Growth: 7.5 cm Mode Growth: 8 cmRange Growth: 10 cm Conclusion: After a 20 day study of a single bamboo plant, the average daily growth rate is 9 cm per day. Predictions: At 30 days, this bamboo plant will be approximately 150 cm tall. DayHeight (cm)Daily Growth (cm) 130 274 3158 4238 53310 6407 7488 8579 9669 10748 11817 12876 13958 141016 151076 161136 171207 181255 191327 201408

19. What is wrong with this picture? Question: What type of movie is most successful in the theater? Movie TitleOpening Weekend Sales ($millions) The Avengers207.4 Iron Man 3174.1 HP and Dehtly Hallows Pt 2169.2 The Dark Knight Rises160.9 Hunger Games: Catching Fire158 Hunger Games152.5 Spider-Man 3251.1 Twilight: New Moon142.8 Twilight: Breaking Dawn Pt 2141 Mean: $161.89Median: $158 Mode: $207.4Range: $664 Conclusions: The most successful movies on opening weekends earn an average of $158 million. The most successful genre of movies are comic/novel adventures.