You are interested in finding a 98% confidence interval for the mean number of visits for physical therapy patients. The data below show the number of visits for 10 randomly selected physical therapy patients. Round answers to 3 decimal places where possible 13 10 23 19 9 11 13 21 7 distribution a. To compute the confidence interval use a b. With 98% confidence the population mean number of visits per physical therapy patient is between 10 visits * and 3 c. If many groups of 10 randomly selected physical therapy patients are studied, then a different confidence interval would be produced from each group. About percent of these confidence intervals will contain the true population mean number of visits per patient and about |* percent will not contain the true population mean number of visits per patient You want to obtain a sample to estimate a population proportion. Based on previous evidence, you believe the population proportion is approximately p 0.28. You would like to be 90% confident that your esimate is within 4% of the true population proportion. How large of a sample size is required? Hint: Video n =

Q: For this question, why do you have to add 14?

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Q: hello, i need the answer for the second question as well. thank you

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Q: What is 60 plus 60

A: given that,   what is 60 plus 60?

Q: 84 was a bad guess. However, 4 times that number increased by 542 was the correct number. What was…

A: Given number= 84 Also given, 4x+542 is the required answer

Q: The top number is 1.3, not 13. Can you please redo the answers with 1.3

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Q: what is 27=7+x

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Q: Thank you for your help! Also, what was the 3rd digit for the 4.04?

A: I think you need all answers having three decimal places. So,i am uploading all the answers with…

Q: Wht is 10-73

A:

Q: But how did jess get 94?

A: Pete is jumping rope. He does 38 50 22 and 29 jumps. How many jumps does he do in all?  Jess…

Q: forgot a23

A: If the elements of a matrix are represented in the form - Then,

Q: Make up a question that has 25 -1 as its solution. Explain.

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Q: can you answer D also please ?

A: Given that, μ=85,σ=24n=36 (a) According to the central limit theorem, as the sample (n>30) is…

Q: what is 2 times 54?

A: We have compute 2 times 54 that 2×54. Hence, 2×54=108

Q: I did exactly as this question did and I end up getting 4946.16 in my calculator. I did 3000e0.05*10…

A: Note : The formula used is wrong . See the below picture for detailed solution.

Q: I would like to ask why you subtracted 3-3 for question a should be 0?

A: From given data we have : mean μ=3Standard deviarion σ =2

Q: Can ypou please recheck the answer

A: The answer is correct as per my knowledge. Please post if you have any specific doubts

Q: What is 3 plus 3

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Q: What does 42 =

A: 4^2 means  4×4

Q: What are the values of u5 and u1?

A: This is the problem of optimisation.

Q: What is the answer to 77?

A: (a) From the graph (a), the left hand limit is different from the right hand limit. So, the limit x…

Q: Why do you put a "1" in front of 9, 26, and 10?

A: Passcode has 3 chracters There are 3 categories

Q: what is the multiple of 1784

A: Multiple of an integer d:For an integer d, if there exists a n such that n = kd, where n and k are…

Q: Hi, did you accidentally leave a pi out of your answer?

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