Activity: 30 points Analyze the given data and information. Then, answer the following questions. A coffee shop recently opened beside your school. After a month, the store manager started to receive customer feedback, mostly from students and instructors, saying that the waiting time at the counter is too long. The manager then decided to observe and write down the time (in seconds) spent by each customer on waiting. Below are the data gathered by the manager. 56.2 53.4 60.2 45.6 59.8 40.4 60.5 55.0 61.1 61.2 62.2 48.7 57.3 55.4 61.9 59.9 59.7 53.1 63.7 40.0 50.2 66.1 62.1 45.2 51.5 59.7 63.5 51.9 66.4 61.8 The histogram below represents the data above, with five (5) second bins or intervals. Customer Wait Time 12 10 Customers [40.0, 45.0] (45.0, 50.0] (50.0, 55.0] (55.0, 60.0] (60.0, 65.0] (65.0, 70.0] Waiting Time (seconds) Table 1. Customer waiting time histogram. Questions: 1. How many sample data were used? (2 points) 2. How many customers wait between 45 and 50 seconds? (2 points) 3. How many customers wait between 50 and 55 seconds? (2 points) 4. How many customers wait between 55 and 60 seconds? (2 points) 5. How many customers wait between 60 and 65 seconds? (2 points) 6. How many customers wait between 65 and 70 seconds? (2 points) 7. Based on the histogram, what is the distribution shape of the given data? (3 points) 8. Does the histogram represent the correct set of data? Rationalize your answer. (5 points) 9. If you are going to conduct the same study, will you use a greater or lesser sample? Why? (5 points) 10. In your perspective, what plausible conclusion can be deduced from the given data and information? Rationalize your answer. (5 points)