If the bottle maker is corre four decimal places.
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
![A bottle maker believes that 12% of his bottles are defective.
If the bottle maker is correct, what is the probability that the proportion of defective bottles in a sample of 635 bottles would be less than 11%? Round your answer to four decimal places.
Answer
[Enter your answer here in the provided box]
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According to the sum, the bottle maker believes 12% of the bottles are defective.
So,p=the event of defective bottles=0.12
Thus,q=the event of non-defective bottles=1-p=1-0.12=0.88
He takes a sample of 635 bottles. n=635.
Here, we are considering a normal approximation to the binomial distribution.
So,
and
Let X be a random variable that represents the defects of bottles.
X
and Z=
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