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Fofino [41]
3 years ago
5

You may need to use the appropriate technology to answer this question. Consider the following hypothesis test. H0: μd ≤ 0 Ha: μ

d > 0 (a) The following data are from matched samples taken from two populations. Compute the difference value for each element. (Use Population 1 − Population 2.) Element Population Difference 1 2 1 21 19 2 Correct: Your answer is correct. 2 28 25 3 Correct: Your answer is correct. 3 18 15 3 Correct: Your answer is correct. 4 20 19 1 Correct: Your answer is correct. 5 26 25 1 Correct: Your answer is correct. (b) Compute d. 2 Correct: Your answer is correct. (c) Compute the standard deviation sd. 0.89 Incorrect: Your answer is incorrect. (d) Conduct a hypothesis test using α = 0.05. Calculate the test statistic. (Round your answer to three decimal places.) 5 Incorrect: Your answer is incorrect. Calculate the p-value. (Round your answer to four decimal places.) p-value = 0.9999 Incorrect: Your answer is incorrect. What is your conclusion? Do not reject H0. There is insufficient evidence to conclude that μd > 0. Do not Reject H0. There is sufficient evidence to conclude that μd > 0. Reject H0. There is sufficient evidence to conclude that μd > 0. Reject H0. There is insufficient evidence to conclude that μd > 0. Correct: Your answer is correct.
Mathematics
1 answer:
Lena [83]3 years ago
5 0

Answer

hello ,

it looks your question on this site is not clear please upload for me a word document with full details of your question to my g mail which is [email protected] for clarity and accuracy.

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yanalaym [24]
I’m pretty sure it’s 25
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3 years ago
Which is a better deal 12.4 ounces for $4.99 or 21 ounces for $6.49?
ella [17]

Answer:

<em>Getting 21 ounces for $6.49 is a better deal!</em>

Step-by-step explanation:

4.99 / 12.4 = 0.402419...

6.49 / 21 = 0.30904...

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Have an amazing day! ^-^

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3 years ago
Use addition to solve the linear system of equations. 
Ipatiy [6.2K]
I'm not quite sure if this is what you need, but I am going to solve these equations by elimination. x= 8/17 and y = 11/17 (8/17, 11/17). 
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Marat540 [252]

\huge\boxed{5(x-2y+3z)}

We can divide each term by a factor of 5. 5(1x-2y+3z)

You don't need a coefficient of 1, so simplify that. \boxed{5(x-2y+3z)}

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Manda converted the following repeating decimal a fraction. Her work is shown below.
Murljashka [212]

Answer:

step 3

Step-by-step explanation:

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