-) You're analyzing music genre preferences among people from different geographic regions. You want to Hetermine if the observed distribution of preferred music genres is significantly different from the expected distribution. Music Genre Rock Pop Jazz Total North 120 80 40 240 South 90 110 30 230 East 70 100 50 220 West 110 90 60 260

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Q: I need help with part f

A: (f) Determine whether the income is independent of education level are not. The income is…

Q: Direction of opening: Zeros: y-intercept: Vertex: Axis of Symmetry: Max or Min Value:

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Q: W 4. A cell phone company claims that the average time a person spends on their phone is 12.8 hours…

A: Let μ denote the population mean and x⎯⎯ denotes the sample mean. Then, μ=12.8 and x⎯⎯=12.2 Let n be…

Q: What Is the equation of the graph? Oy= - x O y= 4 x OY=4x

A: Clearly the line is passing through the origin.

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Q: e. lim f(1) f. lim f(r) 2 g. lim f(1)

A: e) -1+ is greater than -1, so we will take the second piece of the function

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Q: Calculate the limit algebraically: x³ + 8 lim x→-2 x² + 7x + 10

A: Consider the given expression, If we substitute  in the expression we get  form. so, use L-hospital…

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Q: -3 4 -5 A --5 4 3 -2 -1 0 1 3 4 5 6 7 8 9 10 11 12 whole The partition formula (x, y) = (x1 + (k).…

A: topic- point of partition