The tourist bureau of the Hawaiian Islands surveyed a sample of 6 United States tourists as they left to return home. The tourists were asked how many days they spent on their visits. Their responses were as follows. 12, 11, 8, 9, 10, 10 Send data to calculator Find the standard deviation of this sample of numbers. Round your answer to two decimal places.. (If necessary, consult a list of formulas.) □

Q: I'm confused on which one is it

A: A. Correlation between two variables measure the strength and direction between two variables. It…

Q: B is the wrong option

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Q: I am confused on this

A: The solution is shown in step-2

Q: Q3 is incorrect.

A: data in ascending order:- 2, 12, 14, 28, 28, 30, 32, 34, 34, 34, 42, 44, 50, 52, 58, 60, 72, 78

Q: What is the difference between the actual and forecasted values of a time series called?

A: We know that there always be difference between actual and forcasted value of time series.

Q: 5b is wrong

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Q: (d) At least 13 of them do not use the website.

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Q: I'm lost

A:

Q: This answer is wrong

A:

Q: everything is incorrect

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Q: So which one should I choose?

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A:

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A:

Q: WHAT IS H0 AND H1 MEANS?

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A: the integral test is

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