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4. the graph above shows the results of a survey that asked moviegoers …

Question

  1. the graph above shows the results of a survey that asked moviegoers to choose their favorite type of movie. if the chart represents all the people surveyed and if each person chose only one type of movie, then choose two numbers below that could properly complete the graph, showing values for action - adventure and for drama.

action - adventure drama
10 15 17
18 19 25

Explanation:

Step1: Calculate total known percentage

First, sum the known percentages: Comedy (25) + Mystery (22) + Foreign (8) + Other Types (10). So, \(25 + 22 + 8 + 10 = 65\).

Step2: Determine remaining percentage

The total percentage should be 100, so the remaining percentage for Action - Adventure and Drama is \(100 - 65=35\). We need two numbers from the options (10, 15, 17, 18, 19, 25) that add up to 35. Let's check pairs:

  • 16 is not an option. 17 + 18 = 35. Also, visually, Action - Adventure and Drama bars are shorter than Comedy (25) and Mystery (22), so 17 and 18 are reasonable (17 for Action - Adventure, 18 for Drama or vice - versa as their bar lengths are similar to each other and less than 22 and 25).

Answer:

Action - Adventure: 17, Drama: 18 (or Action - Adventure: 18, Drama: 17)