Data Interpretation
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Q. A bar graph shows the number of books sold in four months: January (30), February (45), March (25), April (50). What is the average number of books sold per month?
Q. A caselet describes a survey where 50% of respondents prefer online shopping, 30% prefer in-store shopping, and 20% prefer catalog shopping. If 300 people were surveyed, how many prefer in-store shopping?
Q. A caselet indicates that a company has four departments with the following employee distribution: HR (10%), IT (40%), Sales (30%), and Marketing (20%). If there are 200 employees, how many are in the IT department?
Q. A caselet indicates that a school has 300 students, 40% are in grade 10, and the rest are in grade 11. How many students are in grade 11?
Q. A caselet states that a factory produced 500 units in January, 600 in February, and 700 in March. What was the total production over these three months?
Q. A caselet states that in a poll of 400 people, 25% prefer action movies, 35% prefer comedies, and the rest prefer dramas. How many people prefer dramas?
Q. A caselet states that in a survey of 200 people, 40% preferred tea, 30% preferred coffee, and the rest preferred juice. How many people preferred juice?
Q. A company has 200 employees. 60% are male and the rest are female. How many female employees are there?
Q. A line graph shows the temperature over a week: Monday (20°C), Tuesday (22°C), Wednesday (19°C), Thursday (21°C), Friday (23°C). What is the highest temperature recorded?
Q. According to a pie chart, 50% of a budget is allocated to salaries, 30% to operations, and 20% to marketing. If the total budget is $100,000, how much is allocated to marketing?
Q. According to the bar graph, which month had the highest sales?
Q. According to the pie chart, what fraction of the total does segment Y represent?
Q. According to the pie chart, what fraction of total sales did Q3 represent?
Q. According to the table, what is the average sales of Product A over the four quarters?
Q. From the table, what is the growth rate of sales from Year 1 to Year 2?
Q. How many units of Product C were sold in Q3 according to the bar graph?
Q. How much did sales increase from Q2 to Q3?
Q. If Product D's sales in Q1 were 50% of its Q2 sales, what were the Q1 sales?
Q. If the sales of Product B increased by 50% in Q2, what were the sales in Q2?
Q. If the total revenue from all products in Q4 is $5000, what is the revenue from Product B?
Q. In a bar graph, the sales of four products are as follows: Product X (100), Product Y (150), Product Z (200), Product W (50). What is the total sales of all products?
Q. In a pie chart representing market share, what percentage does Company X hold?
Q. In a pie chart representing the favorite fruits of a group of people, 25% like apples, 35% like bananas, 20% like cherries, and 20% like dates. If there are 120 people surveyed, how many like bananas?
Q. In a pie chart representing the market share of four companies (A, B, C, D), Company A has 25%, Company B has 35%, Company C has 20%, and Company D has 20%. What is the difference in market share between Company B and Company C?
Q. In a pie chart representing the sales of four products, A, B, C, and D, A has 25% of the total sales. If total sales are $200, what is the sales amount for product A?
Q. In a pie chart showing the distribution of a company's revenue, 40% comes from product sales, 30% from services, and 30% from subscriptions. If the total revenue is $500,000, how much comes from services?
Q. In a pie chart showing the distribution of expenses for a household, 30% is spent on rent, 25% on food, 20% on utilities, and 25% on other expenses. If the total expenses are $2,000, how much is spent on utilities?
Q. In a survey of 100 people, 40% preferred coffee, 30% preferred tea, and the rest preferred juice. How many people preferred juice?
Q. In a survey, 50% of respondents liked chocolate, 30% liked vanilla, and the rest liked strawberry. If 200 people were surveyed, how many liked strawberry?
Q. In a table showing the number of cars sold by three dealerships, A sold 150 cars, B sold 200 cars, and C sold 250 cars. What percentage of total sales did dealership A achieve?
