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.

What is the total number of students who voted?

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Solution

The correct option is C 19
The total number of students who voted is the sum of the number of votes for each fruit.

The sum of the lengths of the bars gives the total number of students who voted.

Thus, 5 + 3 + 2 + 4 + 1 + 4 = 19.

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Similar questions

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) $\frac{1}{20}$ th student voted for blue colour

(b) Green is the least popular colour

(d) Number of students liking together yellow and green colour is approximately the same as those for red colour.

10^{t h}

11^{t h}

12^{t h}

50

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

25

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