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3 years ago

Please help with this problem

Mathematics

1 answer:

vodka [1.7K]3 years ago

3 0

Answer:

0.004, 4%, 1/4, 4/9.

Explanation:

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3 years ago

Consumer products are required by law to contain at least as much as the amount printed on the package. For example, a bag of po

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Answer:

The average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag=9.802

Step-by-step explanation:

We are given that

Standard deviation, $\sigma=0.2$ ounces

We have to find the average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag.

$P(x\geq 10)=0.99$

Assume the bag weight distribution is bell-shaped

Therefore,

$P(\frac{x-\mu}{\sigma}\geq 10)=0.99$

We know that

$z=\frac{x-\mu}{\sigma}$

Using the value of z

Now,

$\frac{10-\mu}{0.2}=0.99$

$10-\mu=0.99\times 0.2$

$\mu=10-0.99\times 0.2$

$\mu=9.802$

Hence, the average bag weight must be used to achieve at least 99 percent of the bags having 10 or more ounces in the bag=9.802

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3 years ago

Write the inequality shown in the graph below:

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Answer:

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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