(b) Use a = 0.01 to test for a significant relationship.State the null and alternative hypotheses.: One or more of the parameters is not equal to zero.Ho:Ha: b1 = b2 := 0O Ho: bo = b1 = b2H: One or more of the parameters is not equal to zero.%3D= 0Ho:b1 = b2= 0%DH: One or more of the parameters is not equal to zero.Ho: One or more of the parameters is not equal to zero.Hai bo = b1 = b2 = 0Find the value of the test statistic. (Round your answer to two decimal places.)Find the p-value. (Round your answer to three decimal places.)p-valueWhat is your conclusion?Do not reject Ho. We cannot conclude that the relationship is significant.Do not reject Ho. We conclude that the relationship is significant.Reject Ho. We cannot conclude that the relationship is significant.Reject Ho. We conclude that the relationship is significant.(c) Base on the model predict the traffic flow in vehicles per hour at a speed of 38 miles per hour. (Round your answer to two decimal places.)vehicles per hour A statistical program is recommended.A highway department is studying the relationship between traffic flow and speed. The following model has been hypothesized:y = Bo + B1x + Ewherey = traffic flow in vehicles per hourx = vehicle speed in miles per hour.The following data were collected during rush hour for six highways leading out of the city.Vehicle Speed(x)Traffic Flow(y)1,255351,329401,224301,335451,349501,12325In working further with this problem, statisticians suggested the use of the following curvilinear estimated regression equation.ŷ = bo + bqx + b2x²(a) Develop an estimated regression equation for the data of the form ŷ = b, + b,x + b,x. (Round bo to the nearest integer and b, to two decimal places and b, to three decimal places.)ŷ =(b) Use a = 0.01 to test for a significant relationship.State the null and alternative hypotheses.Ho: One or more of the parameters is not equal to zero.Hai b1 = b2= 0Hoibo = b1 = b2= 0%D: One or more of the parameters is not equal to zero.Ho: b, = b, = 0

Here, we are provided with a data regarding traffic flow in vehicles and the speed of vehicles /hour…

(b) Use a = 0.01 to test for a significant relationship. State the null and alternative hypotheses. O Ho: One or more of the parameters is not equal to zero. Hgib; = b2 = 0 O Ho: bo = bị = b2 = 0 H3: One or more of the parameters is not equal to zero. %3D O Ho: bq = b2 = o Hg: One or more of the parameters is not equal to zero. O Họ: One or more of the parameters is not equal to zero. Hgi bo = b1 = b2 = 0 Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value =

(b) Use a = 0.01 to test for a significant relationship. State the null and alternative hypotheses. O Ho: One or more of the parameters is not equal to zero. Hgib; = b2 = 0 O Ho: bo = bị = b2 = 0 H3: One or more of the parameters is not equal to zero. %3D O Ho: bq = b2 = o Hg: One or more of the parameters is not equal to zero. O Họ: One or more of the parameters is not equal to zero. Hgi bo = b1 = b2 = 0 Find the value of the test statistic. (Round your answer to two decimal places.) Find the p-value. (Round your answer to three decimal places.) p-value =

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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