Subjects data interpretation

Quiz Points 4F87Cc

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Quiz Points 4F87Cc


1. **State the problem:** We have quiz points scored by teams A to H and need to answer several questions about their scores based on the given bar chart. 2. **List the points for each team from the graph:** - Team A: slightly less than 40, approximate 38 - Team B: around 80 - Team C: about 60 - Team D: approximately 90 - Team E: around 60 - Team F: about 40 - Team G: about 50 - Team H: around 110 3. **Answer each question:** **a. Which team won the contest?** The team with the highest points is Team H with about 110 points. **b. How many points did Team F score?** Team F scored about 40 points. **c. How many more points did Team D get than Team G?** Calculate the difference: $$90 - 50 = 40$$ points. **d. Which teams scored equally?** Teams C and E both scored about 60 points. **e. What is the difference in the amount of points Team E scored and the amount Team H scored?** Calculate the difference: $$110 - 60 = 50$$ points. **f. How many teams scored fewer than 100 points?** Teams scoring fewer than 100 points are A, B, C, D, E, F, G (7 teams). **g. What are the average points of the top 3 highest teams?** Top 3 teams: H (110), D (90), B (80). Calculate average: $$\frac{110 + 90 + 80}{3} = \frac{280}{3} \approx 93.33$$ points. **Final answers:** - a: Team H - b: 40 - c: 40 - d: Teams C and E - e: 50 - f: 7 - g: Approximately 93.33 points