8.5 14.2 11.3 10 Y = thousands of automatic weapons y = murders per 100,000 residents This data can be modeled by the equation ŷ = 0.86x +4.01. Use this equation to answer the following. 3.0 2.1 2.5 2.3 0.4 6.8 6.4 5.9 6.3 4.5 A) How many murders per 100,000 residents can be expected in a state with 2.5 thousand automatic weapons? Answer = Round to 3 decimal places. B) How many murders per 100,000 residents can be expected in a state with 7.4 thousand automatic weapons? Answer= Round to 3 decimal places.

Q: What is the correct answer ? I have to show work.

A: Given Information: Sample size (n) = 22  Mean (u) = 12 Standard deviation (s) = 5.4

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A:

Q: How do you know to do this?

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

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Q: Can you add more detail for A

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

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A: Given:

Q: Need help with part 3

A: We find inverse of given Matrix

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Q: What other ways can I show the result? Thanks.

A: Enter the data in the R studio in the following ways for data frame: Test= c(1,2,3,4,5,6,7,8,9)…