Solve the problem. For some reason the quality of production decreases as the year progresses at a light bulb manufacturing plant. The following data represent the percentage of defective light bulbs produced at a light bulb manufacturing plant in the corresponding month of the year. month (x) 2 3 5 7 8 9 12 % defective (y) 1.3 1.62.02.42.62.83.1 Use the equation of the least squares line to predict the percentage of defective bulbs in June. Select one: O a. 2.20% O b. 2.0% O c. 2.15% O d. 2.3%

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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Solve the problem.
For some reason the quality of production decreases as the year progresses at a light bulb manufacturing plant. The following
data represent the percentage of defective light bulbs produced at a light bulb manufacturing plant in the corresponding month
of the year.
month (x)
2 3 5 7 8 9 12
% defective (y) 1.3 1.62.02.42.62.1
Use the equation of the least squares line to predict the percentage of defective bulbs in June.
Select one:
O a. 2.20%
O b.
2.0%
O c. 2.15%
O d. 2.3%
Transcribed Image Text:Solve the problem. For some reason the quality of production decreases as the year progresses at a light bulb manufacturing plant. The following data represent the percentage of defective light bulbs produced at a light bulb manufacturing plant in the corresponding month of the year. month (x) 2 3 5 7 8 9 12 % defective (y) 1.3 1.62.02.42.62.1 Use the equation of the least squares line to predict the percentage of defective bulbs in June. Select one: O a. 2.20% O b. 2.0% O c. 2.15% O d. 2.3%
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