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In a manufacturing process the assembly line speed (feet per minute)was thought to affect the number...

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Finance

In a manufacturing process the assembly line speed (feet perminute)was thought to affect the number of defective parts foundduring the inspection process. To test this theory, managersdevised a situation in which the same batch of parts was inspectedvisually at a variety of line speeds. The collected the followingdata:

Line SpeedNumber of Defective Parts Found
2021
2019
409
3015
605
408


Use four digits of accuracy for your answers.Use the data todevelop an estimated regression equation that could be used topredict the number of defective parts found, given the line speed.What is the estimated regression model (Enter b0 and b1)? How muchof the variation in the number of defective parts is explained byyour regression model (R Square)?

1) b0 - Intercept

2) b1

3) R Square

Answer & Explanation Solved by verified expert
4.0 Ratings (737 Votes)
AnswerEstimated regression model1 b0 Intercept 2698552 b1    See Answer
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