Mathematics, 25.11.2019 21:31 PinkDivaGirl02

The label on a 3-quart container of orange juice states that the orange juice contains an average
of 1 gram of fat or less. answer the following questions for a hypothesis test that
could be used to test the claim on the label.
a. develop the appropriate null and alternative hypotheses.
b. what is the type i error in this situation? what are the consequences of making this error?
c. what is the type ii error in this situation? what are the consequences of making this error?

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Answer from: adelawilliams60

The null and alternative hypothesis are:

$H_0:\mu\leq 1\\H_a:\mu 1$

Step-by-step explanation:

Consider the provided information.

Part (A)

The null hypothesis tells the population parameter is equal to the claimed value. If there is no statistical significance in the test then it is called as the null which is denoted by H_0 , otherwise it is called as alternative hypothesis which denoted by H_a .

The label on a 3-quart container of orange juice states that the orange juice contains an average of 1 gram of fat or less.

Hence, the null and alternative hypothesis are:

$H_0:\mu\leq 1\\H_a:\mu 1$

Part (b) What is the Type I error in this situation? What are the consequences of making this error?

Type I error is reject the null hypothesis when null hypothesis is true.

If we concluded that mean has increased from 1 gram, while it actually did not.

Therefore, it can be concluded that the label is incorrect, while it is correct.

Part (c) What is the Type II error in this situation? What are the consequences of making this error?

Type II error is when the null hypothesis failed to get rejected, when the null hypothesis is false.

If we concluded that the mean has not increased form 1 gram, while it actually did increase.

Therefore, it can be concluded that the label is correct, while it is not.

Answer from: Quest

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

Answer from: Quest

answer: expression= p+p*d%

price reduction + sale price = $625

sale price: $p+$p*d%

where d% is the percentage of discount

step-by-step explanation:

original price = p

price went down by $150 price reduction $p*d%

sale price= $ 475

therefore the price before sale is: $625

and the expression that shows the price before sale is: p+p*d%

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The label on a 3-quart container of orange juice states that the orange juice contains an average

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