Answer:
a) Figure attached
b)
Step-by-step explanation:
For this case we can find first the probability of being dfective on the shipment like this:
Since he select 10000 and 1000 of theme were defective.
Now we know that the inspector select 2 switches at random so then we can create the possible outcomes.
Part a
The tree diagram is on the figure attached, the sample space on this case is:
D = represent a defective switch
N= represent a non defective swicth
Part b
For this case we want the probability that both switches would be defective and on this case we can do this:
Assuming independent between the events.
Answer:
Step-by-step explanation:
refer to photo
X is 10 and many more answers
Answer:
yay! :D
Step-by-step explanation:
The slope is rise/run
3 up and 3 to the left: 3/3 = 1
The slope is 1
Assuming graph is 1 units per box and y intercept is (0,y), looking at the graph you can see it’s (0,-1)
The y intercept is (0,-1)