Solve the following system of equations. 9x+6y=-3 5x+6y=9

Q: Could you also help me with part e

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Q: what are parts d and e?

A: We are given an equation for the line of best fit as,

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Q: I need help with f-h

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A: Solution: It is given that a population of values has a normal distribution with μ=151 and σ=48.2 It…

Q: We expect a car's highway gas mileage to be related to its city gas mileage. Data for all 1198…

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A: Introduction: The sampling distribution of the sample mean, X̄, based on a sample of size n, taken…

Q: it looks like some parts are missing.

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A: Given Information: Mean μ=44.5 Standard deviation σ=43.3 Sample size (n) = 228 To find P15 for…

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Q: 12. Find the z-score of 89.79 given µ= 10 and o = 79.

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Q: Does lung function differ between non-smokers, vapers, and cigarette smokers? Non- Cigarette Smokers…

A: Solution To find mean square between we run the anova one factor analysis in excel.

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A: The table is Gallons(g) Liters(l) 1 3.79 2 7.58 3 11.37 4 15.16 5 18.95 6 22.74…

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Q: can you complete the follow up question i posted

A: Let be the rth central moment and  be the rth raw moment.To find the third central moment.It is…