Answer:
0.91854
Step-by-step explanation:
Given that a company is interested in evaluating its current inspection procedure on large shipments of identical items.
The procedure is to take a sample of 5 items and pass the shipment if no more than 1 item is found to be defective.
It is known that items are defective at a 10% rate overall.
If X is the number of defectives in the sample of 5, we find that X has two outcomes and each trial is independent of the other
So X is binomial with n =5, and p = 0.10
the probability that the inspection procedure will pass the shipment
=
Answer:
19.54 square feet.
Step-by-step explanation:
The Area of sector of any circle can be calculated by the formula :
Area=÷360
Where alpha is the angle made at center of the circle.
In the given question r=8 ft and angle made at center alpha = 35 degrees.
Substituting these values in the formula Area=
(Substituting π=3.14)
Answer:19.54 square feet.