Answer: The probability that both televisions work is 0.5625 .
The probability at least one of the two televisions does not work is 0.4375.
Step-by-step explanation:
Given : Number of televisions received in shipment= 12
Number of defective televisions received in shipment= 3
Then proportion of defective televisions =
Using binomial probability formula, the probability of getting success in x trials is given by :-

If two televisions are randomly selected, then the probability that both televisions work will be :-

The probability at least one of the two televisions does not work will be :-

Answer:
k
Step-by-step explanation:
x=0 y=6
x=1 y=4
x=2 y=2
x=3 y=0
x=4 y=-2
x=5 y=-4
u basically get the pattern
ll,,Step-by-step explanation:
<em>Answer:</em>
<em>x = 3</em>
<em>Step-by-step explanation:</em>
<em>Hi there ! </em>
<em>0 = - 2x + 6</em>
<em>2x = 6</em>
<em>x = 6 : 2</em>
<em>x = 3</em>
<em>Good luck !</em>
Answer:
x>4
Step-by-step explanation: