1.0 A transportation engineering study was conducted to determine the proper design of bike lanes. Data was gathered on bike-lane widths and average distance between bikes and passing cars. The data from 11 streets is Distance, m 2.4 1.5 2.4 1.8 1.8 2.9 1.2 3 12 Lane Width, m 2.9 2.1 2.3 2.1 1.8 2.7 1.5 2.9 15 (a) Plot the data. (b) Fit a straight line to the data with linear regression. Add this line to the plot. (c) If the minimum safe average distance between bikes and passing cars is considered to be 2 m, determine the cor- responding minimum lane width.
1.0 A transportation engineering study was conducted to determine the proper design of bike lanes. Data was gathered on bike-lane widths and average distance between bikes and passing cars. The data from 11 streets is Distance, m 2.4 1.5 2.4 1.8 1.8 2.9 1.2 3 12 Lane Width, m 2.9 2.1 2.3 2.1 1.8 2.7 1.5 2.9 15 (a) Plot the data. (b) Fit a straight line to the data with linear regression. Add this line to the plot. (c) If the minimum safe average distance between bikes and passing cars is considered to be 2 m, determine the cor- responding minimum lane width.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
Related questions
Question
![1.0
A transportation engineering study was conducted to
determine the proper design of bike lanes. Data was gathered
on bike-lane widths and average distance between bikes and
passing cars. The data from !1 streets is
Distance, m
Lane Width, m 2.9 2.1 2.3 2.1 1.8 2.7 1.5 2.9 15
2.4 1.5 2.4 1.8 1.8 2.9 1.2 3 12
(a) Plot the data.
(b) Fit a straight line to the data with linear regression. Add
this line to the plot.
(c) If the minimum safe average distance between bikes and
passing cars is considered to be 2 m, determine the cor-
responding minimum lane width.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F04dcd483-f388-48e8-ba10-a75581fc54ba%2Fc5767373-279b-4a37-bafc-cb9d5eb8ff13%2Fkag2fcr_processed.png&w=3840&q=75)
Transcribed Image Text:1.0
A transportation engineering study was conducted to
determine the proper design of bike lanes. Data was gathered
on bike-lane widths and average distance between bikes and
passing cars. The data from !1 streets is
Distance, m
Lane Width, m 2.9 2.1 2.3 2.1 1.8 2.7 1.5 2.9 15
2.4 1.5 2.4 1.8 1.8 2.9 1.2 3 12
(a) Plot the data.
(b) Fit a straight line to the data with linear regression. Add
this line to the plot.
(c) If the minimum safe average distance between bikes and
passing cars is considered to be 2 m, determine the cor-
responding minimum lane width.
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