Question

Choice of food for a group of people is given below. Prepare a pie chart for
data.
food
Chinese
South Indian
Others
Food
North Indian
...
No. of people
30
40
25
25
answer it​

Answer 1

Answer:

Given----->

choice of food for group of peoples

• chinese =30 people's
• south indians = 40 people's
• other food =25 people's
• north indian food =25 people's

now for pie chart

first we will solve it

$total \: number \: of \: people = 120 \\ \\ now \: first \: we \: will \: convert \: this \\ \: choice \: in \: central \: angle \: of \: the \\ corresponding \: sector$

$chinese = \frac{30}{120} \times 360 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 30 \times 3 = 90 \\ \\ \\ south \: indian \: = \frac{40}{120} \times 360 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 40 \times 3 = 120$

$other \: food = \frac{25}{120} \times 360 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 25 \times 3 = 75 \\ \\ north \: indian = \frac{25}{120} \times 360 \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 25 \times 3 = 75 \:$

for pie chart plzz refer to image....

Answer 2

Pie Chart attached for   a group of people food choice

Step-by-step explanation:

Food Type      Number of people

Chinese                      30

South Indian               40

Other Food                 25

North Indian                25

A pie chart (or a circle chart) is a circular statistical graphic, which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice (and consequently its central angle and area), is proportional to the quantity it represents.

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