Mathematics, 22.06.2019 18:30 jlperez77

# Use the formulas below to find the line of best fit for the given data set. write your answer in the form y = mx + b, where m and b are decimals, rounded to the nearest hundredth, if necessary. and , where n = the number of points s = the sum of the products = x1y1 + x2y2 + … + xnyn t = the sum of the x-values = x1 + x2 + … + xn u = the sum of the y-values = y1 + y2 + … + yn v = the sum of the squares of the x-values = x12 + x22 + … + xn2

Answers: 2

Mathematics, 21.06.2019 18:00

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Answers: 1

Mathematics, 21.06.2019 19:00

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

Answers: 1

Mathematics, 21.06.2019 19:30

Consider the following binary variable version of the fixed effects model. each regressordjis a binary variable that equals 1 wheni=jand 0 otherwise.yit=β0+β1xit+γ2d2i++γndni+uit.(a) what is the slope of entity 1 in time period 1? (b) what is the intercept of entity 1 in time period 1? (c) what is the slope of entity 3 in time period 2? (d) what is the intercept of entity 3 in time period 2?

Answers: 1

Mathematics, 21.06.2019 21:30

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

Answers: 1

Use the formulas below to find the line of best fit for the given data set. write your answer in the...

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