Question

Help pls pls pls pls

Answer 1

1) find total frequency

`=172+190+128+172+58\\=720`

2) divide each frequency by the total frequency

UK:

= 172 / 720

= 0.2388888889

Europe:

= 190 / 720

= 0.2638888889

USA:

= 128 / 720

= 0.1777777778

Africa:

= 172 / 720

= 0.2388888889

Other:

= 58 / 720

= 0.0805555556

3) multiply value by 360:

UK:

= 360 x 0.2388888889

= 86 degrees

Europe:

= 360 x 0.2638888889

= 95 degrees

USA:

= 360 x 0.1777777778

= 64 degrees

Africa:

= 360 x 0.2388888889

= 86 degrees

Other:

= 360 x 0.0805555556

= 29 degrees