Answer:
≈ 0.2526
Step-by-step explanation:
<u>The number of combinations of 4 out of 8:</u>
- 8C4 = 8!/(4!(8-4)!)= 8*7*6*5/(1*2*3*4)= 70
<u>Success factor is: </u>
<u>and failure factor is: </u>
<u>Probability:</u>
Answer:
Step-by-step explanation: do you have any choices
Answer: exact form: 251/56, decimal form 4.482, mixed number form 4 27/56
Answer:
One answer would be -2.155.
