3. Here is a record of the number of DVDs rented from DVD Dan’s shop during one week. Day


Number of DVDs


Monday Tuesday Wednesday Thursday Friday Saturday Sunday 10


6 12 8 20 24 18


a) Using the information in the table, draw a block graph in your copy using 1 block to represent 2 DVDs.


b) Write 4 questions based on your graph and then write down the answers. c) Ask your partner the questions you made up and see if they can answer them.


Bar Charts


1. A group of children were asked their favourite types of websites to visit. Look at the bar chart and answer the questions.


70 60 50 40 30 20 10 0


networking


Social


Sports Fashion News Music Games


a) What was the most popular type of website? b) What was the least popular type of website? c) How many children chose sports websites as their favourite? d) How many children chose either fashion or games? e) The line showing news falls exactly halfway between 0 and 10. How many children chose news?


f) How many more children chose sports than news? g) How many children altogether were surveyed?


Representing and Interpreting Data 73


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