RapidIdentity X Delta Math Linear Regression Pre X Delta Math X + X C D deltamath.com/student/solve/12845022/custom1613869594596 X Watch help video Write a linear regression equation for the following data, rounding all coefficients to the nearest tenth. y -2 6 -6 -10 11 -12 14 -14 18 -19 Copy Values for Calculator Open Statistics Calculator O INTL 2 2:07RapidIdentity X Delta Math Linear Regression Pr: X DeltaMath X + X deltamath.com/student/solve/12845022/custom1613869602214 Watch help video The number of newly reported crime cases in a county in New York State is shown in the accompanying table, where x represents the number of years since 1997, and y represents number of new cases. Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest hundredth. Using this equation, find the projected number of new cases for 2008, rounded to the nearest whole number. Years since 1997 (x) | New Cases (y) 0 1014 H 966 2 973 910 4 859 Copy Values for Calculator O MOAD INTL 2 2:07RapidIdentity X Delta Math Linear Regression Pr: X DeltaMath X + X (- CD deltamath.com/student/solve/12845022/custom1613869602214 0 1014 1 966 2 973 910 4 859 Copy Values for Calculator Open Statistics Calculator Chrome OS . now Screenshot taken Show in folder Regression Equation: The number of tealy reported crime ta county in New York State is shown in Final Answer: 0 1014 Submit Answer 973 950 attempt 1 out of 4 / problem 1 out of max 1 BOMB&D COPY TO CLIPBOARD Privacy Policy Terms of Service O D M INTL 2 2:07RapidIdentity X Delta Math Linear Regression Pr: X DeltaMath X + X (- CD deltamath.com/student/solve/12845022/custom1613869608192 The annual profits for a company are given in the following table, where x represents the number of years since 2009, and y represents the profit in thousands of dollars. Write the linear regression equation that represents this set of data, rounding all coefficients to the nearest tenth. Using this equation, find the projected profit (in thousands of dollars) for 2018, rounded to the nearest thousand dollars. Years since 2009 (x) Profits (y) (in thousands of dollars) 0 104 140 N 159 162 166 OT 170 Cony Values for Calculator O MOAD INTL 2 2:08RapidIdentity X Delta Math Linear Regression Pr: X DeltaMath X + X (- CD deltamath.com/student/solve/12845022/custom1613869608192 Ivars SIIICC ZOUy (A) (in thousands of dollars) 0 104 140 2 159 162 166 OT 170 Chrome OS . now Screenshot taken Copy Values for Calculator Show in folder Open Statistics Calculator The anonall profits for a company are given in the following bible, where' s orpresents in equation, find the projected profit (in thousands of dollany for cats, rounded to the worst tieswand sailors. 104 1 40 Regression Equation: 162 BOMB& Final Answer: thousand dollars Submit Answer COPY TO CLIPBOARD O MOAD INTL 2 2:08RapidIdentity X Delta Math Linear Regression Pr: X DeltaMath X + X deltamath.com/student/solve/12845022/custom1613869646417 Feb 22, 2:17:28 PM Watch help video Which of the following regressions represents the strongest linear relationship between x and y? Regression 1 Regression 2 Regression 3 Regression 4 y = ax + b y = ax + b y = ax + b y = ax + b a = -11.4 a = 7.3 a = 17.9 a = -12.9 b = -10.8 b = -13.4 b = 15.8 b = -2.3 r = -1.0686 r = 0.8253 r = 0.8727 r = -0.965 O Regression 1 O Regression 2 Submit Answer O Regression 3 O Regression 4 attempt 1 out of 2 / problem 1 out of max 1 Privacy Policy Terms of Service X Commight ( 2021 DeltaMath co All Rights Pocon O M 9 4 INTL 2 2:11