If n=26, (x-bar)=31, and s=14, construct a confidence interval at a 90% confidence level. Assume the data came from a normally distributed population. Give your answers to one decimal place.

Q: 9. If we were to repeat the process in # 1 -6 for n=3 dice, there would be 216 possible outcomes…

A: Given: n=3 dice μX¯=3.5 σX¯=1.713

Q: (p) | (2) dz =.

A: From x=3 to x=5, there is a triangle with base= 2 and height = -3  So the area of the triangle is:…

Q: How do you know to do this?

A: or you can use Heron's Formula to find the area of the triangle.

Q: Answer this problem correctly

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Q: Need help this problem please stuck on it.

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Q: answer question 4.

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Q: Can you help me solve this?

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Q: I don't understand this writing. Can someone else redo the problem? Thanks!

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

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

Q: Can you help me and explain this a little better

A: Here, the objective is to find the area function for Kite.

Q: I need help with this question

A: Given:

Q: Can someone help me answer question 4 ?

A: Given that  The number of classes (X) a student takes in a given semester follows the following…

Q: Can you write part a a bit more clearly. I can't understand what's happening where you are…

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Q: can you work it out step by step

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Q: I need help with this question

A: First factor the equation

Q: Part D?

A: As per your instructions i have to solve part(D)

Q: e question 3-8 please, show all of your work, thank you.

A: Given data:   California New York Texas Total Interested 84 76 (a) (c) Not Interested 189 213…