Chocolate Bar Graphs Go to: www.users.globalnet.co.uk/~mbsch/maths/chocbars.html Look at the bar graph and answer these questions: a. Which are the favourite sweets? b. Which is the least favourite sweet? c. How many types of sweet on the graph are chocolate? Chocolate Biscuit Survey Go to www.oxfam.org.uk/coolplanet/ontheline/schools/chocobix/mractive.htm Select the second action. Look at the 5 topics. Choose one for your survey. Think of a way to ask people the question. Write out your question sheet Ask the people in your class the question. Tick their answers on the sheet Draw your results in the bar graph. Write your question and complete the key. Number of people Key: Types of ………………. Question: Smartie Spreadsheets. Take a tube of smarties and carefully empty the contents onto a sheet of paper Put the different colours into groups Count the amount of smarties in each of the colour groups and note your results in your jotter On the computer open a new excel spreadsheet Type the first colour name and press enter. Type the next colour name and enter. Carry on until you have put in all the colour names. In the second column enter the number in each colour group from your notes. For example if there were 3 brown smarties then put 3 in the square next the the word brown. Select the area in which you have entered the data including the names of the colours Click on the graph option and follow the instructions to make a bar chart. Give your bar graph the title `Smartie Colours’ Select and print it out. Compare your bar graph with the person next to you.
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