Answer:
0.6 gallons/can
Step-by-step explanation:
Simply divide the gallons of paint by the number of cans:
= 0.6 gallons/can
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:
decrease by 50%
Step-by-step explanation:
Decreased by 60% = (100%-60%)x = 0.4x.
Decreased by 20% = (100%-20%)x = 0.8x.
initial fraction, and we can see that denominator will increase 2 times, so fraction will decrease 2 times, or decrease by 50%.