It’s the red square. 39.2. Work below. please mark me brainliest!!
Answer:
Probability she receives call 4times is 0.8
Step-by-step explanation:
Total outcome = 5 since 20min ÷ 4min is 5
Expected outcome is 4
Hence probability= expected outcome ÷ total outcome
Probability = 4/5 = 0.8
Answer:
Step-by-step explanation:
1/5 and 3/5
Hope this helps!