Number of students who voted for chocolate chip = 6.5 x 2 = 13
Number of students who voted for vanilla = 3.5 x 2 = 7
Required number of students = 13 - 7 = 6
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Students in a class voted for their favorite fruit. Each student voted once. The bar graph below summarizes the data collected from the class vote. The total number of students who voted is 19.
The given pictograph shows the votes given by a group of students for their favourite flavour of ice cream. How many students voted for Chocolate Chip?
Question 10
Students of a class voted for their favourite colour and a pie chart was prepared based on the data collected.
Which of the following is a reasonable conclusion for the given data?
(a) 120th student voted for blue colour
(b) Green is the least popular colour
(c) The number of students who voted for red colour is two times the number of students who voted for yellow colour
(d) Number of students liking together yellow and green colour is approximately the same as those for red colour.