Question

Choose the correct option.
a) Out of a total of 2,100, 700 is
spent on food. The central angle of
the sector in the pie chart will be
i. 120° ii. 150° iii. 122° iv. 125°
b) The spacing between classes is called
i. frequency ii. class interval
iii. class limit
iv. range​

Answer 1

Answer:

1.122

2.class limit

Step-by-step explanation:

Hope it help..

Answer 2

1.  the central angle of pie chart is

700 / 2100 * 360 = 120 degree

i )120 °

2.  ii ) class interval

hope it helps