Question

Please help asap !!!!!

Answer 1

Part A

The table is filled in based on given data.

• Total = 160
• Snake = 160*0.4 = 64
• No snake = 160 - 64 = 96
• Snake and lizard = 64*0.25 = 16
• Snake no lizard = 64 - 16 = 48
• No snake lizard = 96*0.75 = 72
• No snake no lizard = 96 - 72 = 24

See attached

Part B

• 88 out of 160
• 88/160*100% = 55%

Part C

• 16 out of 160
• 16/160*100% = 10%