A company that makes cola drinks states that the mean caffeine content per 12-ounce bottle of cola is 45 milligrams. You want to test this claim. During your tests, you find that a random sample of thirty 12-ounce bottles of cola has a mean caffeine content of 46.2 milligrams. Assume the population is normally distributed and the population standard deviation is 6.9 milligrams. At a = 0.08, can you reject the company's claim? Complete parts (a) through (e). (a) Identify Ho and Ha. Choose the correct answer below. Ο Α. Ho: μ= 45 Ο Β. H μ= 46.2. Ha:H#46.2 O C. Ho: µ2 46.2 O D. Ho: µ#45 Ha:H= 45 Haiu<46.2 O E. Ho: H245 OF. Ho: H#46.2 Ha: H= 46.2 Ha: H<45 (b) Find the critical value(s). Select the correct choice below and fill in the answer box within your choice. (Round to two decimal places as needed.) O A. The critical values are + O B. The critical value is Click to select your answer(s).

Q: could you explain the steps you took to get there ?

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Q: what is the answer to the problem

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Q: Can you explain how you found part b? It does not make sense to me

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Q: Can you clarify the answer for the second step (a) ? It says that it's wrong.

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Q: Would be nice if help.

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Q: I'm confused on how to get the answer to question 5.

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Q: X y X > -4 6 -6 7 -3 0 -5 0 -2 -4 -4 -5 -1 -6 -3 -8 0 -6 -2 -9 1 -4 2 0 -1 0 -8 -5 3 6 1 0 4 14 2 7…

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Q: why part b and c you not solved ?

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Q: need B and C of this answered

A: Given

Q: My question was how to solve it ? I neeed to know how to do it step-by-step too.

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Q: How do you solve this problem?

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Q: Answer this problem correctly

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A: Please find the explanation below. Thank you

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Q: please check my work for this problem. thank you.

A: Yes your work is correct. Well done.

Q: How would I go about doing d and e?

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Q: Is it possible to write it in a piece of paper for a clearer solution? thank you!

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Q: how did you compute the answers?

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Q: Can you perform parts iii and iv in R please?

A: Using the previously submitted solution,sample mean = 14.81569sample standard deviation =…

Q: Can you teach people a simpler way to do this?

A: Here, I have taken marked price as $100.

Q: these ans

A: NoItems Time 1 4.8 1 14.7 1 13.7 1 9.5 1 2.4 1 11.8 2 10.5 2 12 2 14.3 2 16.4…

Q: How do you tell if a solution is an extraneous solution?

A: Solve the given problem.

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Q: I'm really confused and stuck on this question.

A: perimeter = ?

Q: I'm still not sure how this answer was reached

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Q: could you actually show the work for the answer?

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Q: could you solve the second question as well

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Q: Could you further explain how you got this?

A: Given data :  n = 4 u = 35000 o = 5000 P(x &gt; 40000) = ?

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.