Question

1. when are bar charts most commonly used? (1 point)
2. lets say you wanted to create a table showing how many people in each department preferred salad, pizza, or sandwiches for lunch. what would you use as column headings? (1 point)
3. you are researching ways to boost employee morale for a proposal. how can you avoid copyright issues when you find materials from outside sources? (1 point)
4. you want to add a picture of a potential new office layout to the title page of a proposal. how can you adjust the size of the image without changing its proportions? (1 point)
5. if you wanted to show how many employees at your office ride a bicycle to work in comparison to the number of employees who drive a car, take public transportation, or walk, what visual would be best? (1 point)

Explanation:

Answer:

1. Bar charts are most commonly used to compare discrete categories of data, or to display and compare frequencies, counts, or values across distinct groups.
2. Department, Number of People, Preferred Salad, Preferred Pizza, Preferred Sandwiches
3. Use only public-domain materials, obtain written copyright permission, use Creative Commons-licensed materials per their terms, or create original materials yourself.
4. Use image editing software to adjust the image's canvas size without scaling the image content, or crop the image first then add blank space around it.
5. A bar chart or a pie chart